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PCEA에서 제공하는 콘텐츠입니다. 에피소드, 그래픽, 팟캐스트 설명을 포함한 모든 팟캐스트 콘텐츠는 PCEA 또는 해당 팟캐스트 플랫폼 파트너가 직접 업로드하고 제공합니다. 누군가가 귀하의 허락 없이 귀하의 저작물을 사용하고 있다고 생각되는 경우 여기에 설명된 절차를 따르실 수 있습니다 https://ko.player.fm/legal.
The healing power of fitness goes far beyond physical benefits—for today’s guest, it’s a form of self-expression and a celebration of what the body can do. In this episode, host Nora McInerny sits down with fitness personality Ivylis Rivera, who shares her deeply personal journey of navigating life with Chronic Migraine while holding onto her passion for movement. Ivylis opens up about the struggle of staying active while facing the fear of triggering a headache or migraine attack and the resilience it takes to keep pushing forward—a resilience that carried her through the challenging journey of finding a Chronic Migraine treatment plan that worked for her. Join Nora and Ivylis as they explore the concept of “soft living,” a philosophy Ivylis embraces—staying active, listening to your body, and building trust in oneself. Click here for Product Information, including Boxed Warning and Medication Guide, or visit https://abbv.ie/prescribing_info See omnystudio.com/listener for privacy information.…
PCEA에서 제공하는 콘텐츠입니다. 에피소드, 그래픽, 팟캐스트 설명을 포함한 모든 팟캐스트 콘텐츠는 PCEA 또는 해당 팟캐스트 플랫폼 파트너가 직접 업로드하고 제공합니다. 누군가가 귀하의 허락 없이 귀하의 저작물을 사용하고 있다고 생각되는 경우 여기에 설명된 절차를 따르실 수 있습니다 https://ko.player.fm/legal.
Recorded conversations and interviews on electronics design and manufacturing with the editors of PCD&F/Circuits Assembly, brought to you by the Printed Circuit Engineering Association (PCEA)
PCEA에서 제공하는 콘텐츠입니다. 에피소드, 그래픽, 팟캐스트 설명을 포함한 모든 팟캐스트 콘텐츠는 PCEA 또는 해당 팟캐스트 플랫폼 파트너가 직접 업로드하고 제공합니다. 누군가가 귀하의 허락 없이 귀하의 저작물을 사용하고 있다고 생각되는 경우 여기에 설명된 절차를 따르실 수 있습니다 https://ko.player.fm/legal.
Recorded conversations and interviews on electronics design and manufacturing with the editors of PCD&F/Circuits Assembly, brought to you by the Printed Circuit Engineering Association (PCEA)
Today, we’re diving deep into the world of electronics manufacturing from a unique vantage point—that of the press. Mike Konrad's guest is someone who has spent decades at the forefront of reporting on the electronics manufacturing industry. Mike Buetow, president of the Printed Circuit Engineering Association (PCEA), has covered everything from the latest technological advancements to the biggest challenges facing manufacturers today. If there’s a major trend shaping the industry, you can bet Mike has written about it, analyzed it, and spoken with the experts behind it. In this episode, we’ll explore the evolving landscape of electronics manufacturing, from supply chain disruptions and AI-driven automation to the future of ultra-high-density interconnects and the real impact of reshoring efforts. We’ll also get an inside look at what it takes to cover this ever-changing industry—how stories are chosen, what topics are making waves, and what challenges lie ahead. 00:00:00 Insights from Electronics Manufacturing Journalism 00:03:45 The Role of Printed Circuit Engineering Association (PCEA) 00:05:00 Acquisition by PCA and Leadership Changes 00:07:17 Enhancing Careers in Circuit Board Design and Engineering 00:09:36 Collaboration in Electronics Design and Assembly 00:11:47 Unique Challenges in Board Fabrication and Design 00:14:58 The Challenges of Consistency in CM (Contract Manufacturing) 00:16:17 Diverse Strategies in Electronics Manufacturing 00:18:41 The Future of Complex Component Design 00:21:08 Understanding Moore's Law and Its Implications 00:23:39 The Impact of Tariffs on Manufacturing and Consumer Costs 00:26:09 Challenges in Relocating Manufacturing Operations 00:28:26 Challenges in Building State-of-the-Art Semiconductor Fabs 00:30:47 Supply Chain Challenges and Resiliency 00:33:15 Supply Chain Vulnerabilities in Military Manufacturing 00:35:48 Impact of Trade Wars on Manufacturing Industries 00:38:12 The Role of AI in Data Analysis and Assembly 00:40:40 The Evolution of Memory Chips and Data Collection 00:43:25 AI in Pattern Recognition Across Industries 00:45:55 The Concept of Engineer Residuals: A New Incentive in Technology Adoption 00:48:33 Advice for Young Professionals in a Rapidly Evolving Industry 00:50:54 The Role of Naivety in Revolution and Evolution 00:53:15 Networking Opportunities at PCB Trade Shows…
Wally Rhines, spokesperson for the ESD Alliance, which is part of Semiconductor Equipment and Materials International, joins Mike Buetow to share the latest electronic design automation data. Rhines details highlights from the fourth quarter 2024, which was another record-setting period for PCB design tool sales as well as the other major EDA segments. And he notes that while historically EDA does well in the first few quarters of industry downturns, there are concerns for what the looming tariff battles will bring down the road.…
This episode is a little different in two ways. First, host Mike Konrad recorded it not in his studio but at the SMTA Pan Pacific Strategic Electronics Symposium, affectionately known as PanPac, in beautiful Maui, Hawaii. Each year, Mike records a Reliability Matters podcast at PanPac. Normally, the format of the show is to ask questions and the guests provide answers. On this episode however, the guests do all the talking. The theme of this episode is Electronics: Down Memory Lane and a Vision for the Future. The guests on this episode share their view of the history of electronics from three different perspectives: Dr. Ron Lasky, Dartmouth College Dr. John Evans, Auburn University Dr. Tom Duval, Auburn University. They share their perspectives on the history of the electronics industry in presentation format. This episode contains three short PowerPoint presentations, which can be viewed in the video version of this podcast: https://www.youtube.com/watch?v=HlDYgZ6Hv6w…
Supply chain management looms over everything we do, but it has been more pronounced than ever over the past five years as the Covid pandemic steered so much attention to how we procure and inventory parts. About a month ago, DigiKey, one of the largest distributors of electronic components in the world, and EMA Design Automation announced the integration of DigiKey's myLists tool with EMA UItra Librarian's UltraBOM bill of materials management software. The benefit, they say, is that designers and engineers will have access to DigiKey's parts within their OrCAD Capture environment and can then seamlessly send a bill of materials to DigiKey. Gopu Achath, vice president of technology at EMA Design Automation, and Cody Walseth, digital product owner at DigiKey, join Mike Buetow to discuss the new collaboration.…
Today, we're tackling a topic that has become increasingly vital in recent years: supply chain management. With global supply chains recently under immense pressure from disruptions, shortages, and growing complexity, the need for smarter, more efficient solutions has never been greater. And what better way to explore this than by discussing the cutting-edge role of AI-powered supply chain management software. Mike Konrad's guest is Sebastian Schaal, the founder and CEO of Luminovo, a company at the forefront of transforming how supply chains are managed in the electronics industry. Sebastian Schaal is the founder of Luminovo, a leading software provider revolutionizing the electronics supply chain. He holds two master's degrees—one in electrical and computer engineering from the Technical University of Munich and another from Stanford University, where he was a Fulbright scholar focusing on management and computer science. Before founding Luminovo, Schaal gained diverse industry experience, working on AI algorithms for signal processing and computer vision at Intel and robotics companies NavVis and Magazino. Additionally, he served as a consultant at McKinsey, advising on data strategy. Sebastian and his team are leveraging artificial intelligence to streamline processes, enhance collaboration, and future-proof supply chain operations. In this episode, we'll explore how AI is reshaping supply chain management, the unique challenges facing the electronics industry, and what companies can do to stay ahead in an ever-changing global landscape. This conversation is packed with insights you won't want to miss. So, sit back, relax, and get ready to learn about the innovations that are revolutionizing supply chains worldwide.…
Today we’re diving into a critical yet sometimes overlooked component that powers so many of the devices we rely on: batteries. Batteries are the heartbeat of countless electronic products, from medical devices and electric vehicles to consumer gadgets and industrial systems. Choosing the right battery is not a one-size-fits-all decision. It requires a keen understanding of the application, performance needs, and environmental demands. The right selection can make the difference between a product that excels in reliability and one that, quite literally, fails to deliver. But there’s more to batteries than just selecting the right chemistry or capacity. Safety is paramount. Poor battery selection, design, or management can lead to performance issues, overheating, or catastrophic failures. As we’ve all seen in headlines, battery malfunctions can result in recalls, damage to brand reputation, or, worse, safety hazards for users. To shed light on this vital topic, we’re joined by an expert in the field of battery technology. Alex Norman is a Battery Management System Designer at Pro Technologies, a well-established and trusted custom battery pack manufacturer, providing engineering capabilities from concept through production. Their leading-edge manufacturing facility and headquarters is based in Pilot Mountain, North Carolina. Alex has deep experience in Printed Circuit Board Design, Product Development, Battery Management Systems and more. Alex is also a content creator, focusing mostly on electronics, battery, and BMS content available on his LinkedIn page and YouTube channel. Today, we’re going to explore how to choose the right battery for your assembly, best practices for integration, and how to mitigate potential safety risks. So, if you care about keeping your products powered, reliable, and safe, don’t bolt just yet – this podcast on batteries is positively charged with insights! Stick around and top off your battery knowledge! Chapters: 00:00:00 Choosing the Right Battery for Electronic Assemblies 00:02:44 Exploring Battery Technology and Safety Concerns 00:05:21 Starting a YouTube Channel: Journey and Growth 00:07:55 Performance and Safety: Alkaline vs. Lithium-Based Batteries 00:10:28 The Future of Sodium-Ion Batteries vs. Lithium-Ion 00:13:12 Causes of Samsung Phone Battery Fires 00:16:01 Advancements in Solid State Battery Technology 00:18:44 Dangers of Swollen Lithium Batteries and Battery Safety 00:21:19 Battery Charging Myths and Optimization Techniques 00:24:04 Importance of Battery Management Systems (BMS) 00:26:51 Primary vs. Secondary Batteries Explained 00:29:28 Comparing Performance: Alkaline vs Rechargeable Batteries 00:32:11 Impact of Temperature on Battery Performance 00:34:51 Optimizing Battery Performance in Extreme Cold 00:37:28 Lead Acid vs. Lithium Iron Phosphate: Battery Safety and Advancements 00:39:56 Optimizing Battery Performance in Electric Cars 00:42:36 Advanced Lithium Iron Phosphate Cells 00:45:24 Battery Regulations Impact and Safety Standards 00:48:05 Battery Safety and Standards in Consumer Electronics 00:50:49 Quality and Safety in Consumer Vs. Industrial Battery Cells 00:53:25 The Importance of Proper Battery Recycling 00:56:05 Lithium Iron Phosphate vs. Nickel Metal Hydride Batteries 00:59:51 Humor and Technology: Creating Engaging Content…
Today’s guest intersects two key areas for electronics manufacturers: circularity and inventory management. "The cost of a component isn't just the cost of a component. It's the cost to the planet." That's what Kenny McGee, chief executive of Component Sense, says. Component Sense is an Edinburgh, Scotland-based company that leads electronic manufacturers toward zero waste. It takes brand-new, perfectly good excess components and redistributes them to other manufacturers for use. We talk about the market for recycled electronics, how major OEMs are circumventing European Union reuse and recycling laws, what companies can do with excess stock, and the horrific conditions at a reclaim dump in Agbogbloshie, Ghana, that inspired him to make a documentary .…
Today, we’re exploring a transformative topic: AI-based inspection technologies. Artificial intelligence is revolutionizing how we detect, analyze, and address defects in the electronics assembly process, combining precision with unparalleled speed to unlock new possibilities for efficiency and reliability. Our guest today is a leading innovator in this field. Priyansha Bagaria is the founder and CEO of Loopr AI, a company at the forefront of AI-powered solutions for manufacturing inspection. She holds an MBA in International business and global management, a bachelor's of engineering degree in computer Science, and she held a fellowship in data science at Cornell University. Her academic background, coupled with her entrepreneurial spirit, has positioned her as a trailblazer in applying AI to manufacturing processes. In this episode, we’ll explore the advancements Loopr AI is spearheading, how AI inspection technologies are reshaping traditional methods, and the tangible benefits AI offers to manufacturers striving for excellence.…
This is Part 2 of a new podcast in which guest Geoffrey Leeds of Leeds AI joins Matt Leary ( Newgrange Design ), Geoffrey Hazelett ( FreedomCAD ) and Mike Buetow ( PCEA ) to discuss the semiconductor/packaging/PCB technology stack and what over the next two to five years will have the biggest impact on the industry at the board level. The conversation covers heterogeneous packaging, interposers, the density scale equation, silicon to systems, die desgregation, and photonics, among others. Part 1 discusses the supply chain situation and how the industry can adapt.…
Supply chain issues are rearing their ugly heads -- again -- with the latest blow the decision by Nippon Denkai to close and liquidate its copper foil manufacturing plant in Georgia, the last such factory in the United States. In Part 1 of a two part podcast, Geoffrey Leeds of Leeds AI joins Matt Leary ( Newgrange Design ), Geoffrey Hazelett ( FreedomCAD ) and Mike Buetow (PCEA) to discuss the supply chain situation and how the industry can adapt. Part 2 covers the semiconductor/packaging/PCB technology stack.…
Today, we’re diving into one of the most transformative innovations of our time: electric vehicles and the vast infrastructure needed to support their growth. Joining host Mike Konrad is Brian O’Leary, global head of of e-Mobility & Infrastructure at Indium Corporation, a leading expert with deep insights into the electronic assembly industry and its critical role in the EV revolution. As electric vehicles continue to redefine the future of transportation, the reliability and scalability of the infrastructure that powers them—particularly public EV charging stations—have become pivotal challenges. The electronics assembly industry is at the heart of these systems, from the semiconductors enabling fast charging to the sensors ensuring safe and efficient operation. However, with nearly 26% of public EV charging stations estimated to be nonfunctional at any given time, reliability remains a significant hurdle. This episode will explore the major reliability issues plaguing public EV charging stations, including power instability, component failures, and environmental challenges. How innovations in electronics design and assembly can address these challenges, from improving thermal management to leveraging advanced materials like those developed by soldering materials manufacturers. The exciting opportunities for the electronics industry to lead the charge in building a more resilient, reliable, and efficient EV infrastructure. Brian O’Leary brings a wealth of knowledge on how advanced materials, smart assembly techniques, and innovative designs can solve these pressing issues and accelerate the adoption of electric vehicles. Together, we’ll review the technical challenges, explore solutions, and look ahead to the bright future of electric mobility. Chapters: 00:00:00 The Future of Transportation with Electric Vehicles 00:02:48 Fascination with Electric Vehicles 00:06:03 The Dilemma of Electric Vehicles: A Personal Story 00:09:12 Global Automotive Industry Trends 00:12:22 The Simplicity of EV Design vs. Combustion Engines 00:15:25 Notorious Tech Launch Strategies 00:18:22 Stress on Electric Vehicle Components 00:21:34 Differences in EV Charging Technology 00:24:23 Optimal Conditions for EV Battery Performance 00:27:15 Safety Debate: Lithium-ion Batteries vs. Gasoline Engines 00:30:28 The Evolution of Safer Battery Chemistries 00:33:45 Challenges with EV Charging Infrastructure 00:37:22 EV Charging Station Failures: Understanding the 26% Rate 00:40:30 Environmental Challenges for Electronics in Unusual Locations 00:43:32 Quality Control in Electronics Manufacturing 00:46:29 Tesla Charging Stations: Reliability and Self-Reporting 00:49:30 Challenges with Remote EV Charging Stations 00:52:35 Adoption of Tesla's Charging Standard in North America 00:55:41 Evolution of High-Reliability Alloys in Automotive 00:58:44 The Future of Autonomous Vehicles in Traffic Management 01:01:39 Future of Autonomous Transportation 01:04:42 Localization Trends in EV Manufacturing 01:07:43 The Promise of Flying Cars and Exponential Tech Growth 01:10:36 Introduction to Reliability Matters Podcast…
Sales of software for printed circuit board and multichip module design rose to a record $450 million in the third quarter ended in October, extending a growth streak that has seen only three down quarters in the past nine years, the ESD Alliance announced today . Our guest Wally Rhines offers the latest data and analysis of the electronic design market, which saw strength in the Americas and Europe offsetting dips in Asia and Japan. He also offers comments on how the latest merger announcements (Synopsys-Ansys, Renesas-Altium, Siemens-Altair) might impact the data trends. And he discusses how funds from the Chips Act may (or may not) show up in future EDA sales.…
Questions about over how the new administration and Congress coming in January will approach government investment in capital projects, workforce development and other incentives to build back the domestic electronics supply chain. David Schild, executive director of the Printed Circuit Board Association of America , joins Mike Buetow to discuss what the expected priorities of the incoming administration, how they align with the goals of PCBAA’s members, their strategy for continuing the progress on tax benefits and other financial incentives within the US Congress, and the need for a bipartisan approach for global industrial policy.…
The hosts of the D-Code podcast are a dynamic trio of young professionals making waves in the electronics manufacturing industry. With experience rooted in contract manufacturing and stencil fabrication for electronics assemblies, they bring a fresh perspective to the table. Although they’re at the start of their podcasting journey, D-Code has already begun to attract attention, tackling industry insights with a unique lens that up-and-coming voices can uniquely offer. Mike Konrad's guests are Daniel Stanphill, SMT process engineer at Aurora Boardworks, a contract assembler located in Aurora, Nebraska; Sean Kincaid, president of K & F Electronics, located in Fraser, Michigan, also a contract manufacturer; and Elias Malfavon, president of Metal Etch Services, a SMT stencil fabricator located in San Marcos, California. Mike asks them about their experiences, challenges, and how they’re setting out to decode the world of electronics manufacturing. Chapters: 00:00:00 Introducing the Hosts of Decode Podcast 00:02:37 Key Factors in Choosing a Contract Manufacturer 00:05:53 Evolution of Contract Manufacturers 00:06:20 00:08:03 Evolution of Manufacturing Technology and Job Dynamics 00:10:34 Challenges with Stencil Rigidity 00:13:19 Challenges in Contract Manufacturing for High-Requirement Industries 00:15:57 Advanced Techniques in Moisture Sensitive Electronics 00:18:31 Advantages of Board Fabrication and Design Knowledge in Contract Assembly 00:21:18 Improving PCB Design for Manufacturing Efficiency 00:24:04 Overcoming Manufacturing Challenges with PCB Finishes 00:26:52 Debate on Gloss vs. Matte in PCB Soldering 00:29:31 Advances in SMT Stencil Materials and Technologies 00:32:26 The Challenges of Stencil Printing 00:35:15 The Idea Behind the Podcast 00:37:42 Insights from PCB Manufacturing Experts 00:40:19 Collaborating in Competitive Spaces 00:42:54 Starting a Podcast: Challenges and Solutions 00:45:38 Overcoming Podcast Challenges 00:48:26 The Shift from In-Person Networking to Digital Collaboration 00:51:18 The Evolution of Networking and Conferences 00:54:05 Career Opportunities in Engineering 00:56:37 The Value of IPC Certifications in SMT Production 00:59:37 Influencers in the Electronic Assembly Industry 01:02:12 How to Engage with Reliability Matters Podcast…
On today’s episode, we’re turning our focus to a pivotal innovation that has transformed design and manufacturing processes: flexible circuits. Flexible circuits have emerged as a game-changer in the manufacturing and design of electronic assemblies. With their unique ability to bend, twist, and conform to complex shapes, they offer unparalleled advantages in applications where space is at a premium and reliability is paramount. From wearable technology and medical devices to aerospace systems and consumer electronics, the use of flexible circuits has expanded rapidly, bringing with it both opportunities and challenges. In this episode, we’ll explore the evolution of flexible circuit technology, discussing its key benefits, such as lightweight construction, enhanced durability, and improved design freedom. We’ll also touch on the manufacturing complexities, material considerations, and the critical role that process control plays in ensuring reliability and performance. Mike Konrad's guest today is Joseph Fjelstad. Joe is the founder of Verdant Electronics. Joseph Fjelstad has been active in electronics manufacturing since 1972 in various roles, including as a chemist, process engineer, and R&D manager. He holds nearly 190 US patents and numerous foreign ones. He is an internationally recognized expert, inventor and lecturer in the field of electronics interconnection technology and a veteran of several startup companies, including: Beta Phase, ELF Technologies, MetaRAM, Silicon Pipe, and Tessera (now the public company, Xperi). Some of Joe’s innovative devices and novel reliability improving IC packaging structural features are found in nearly every electronic device made today. He is also an author, co-author or editor of several books on interconnection technology, including Flexible Circuit Technology 4th Edition, the most widely distributed reference book on the topic, Chip Scale Packaging for Modern Electronics, and Solderless Assembly For Electronics — The SAFE Approach. In addition, Fjelstad has written hundreds of articles, columns and commentaries for various industry magazines and journals over the last five decades. And today, he’s the guest on my show. 00:00:00 Importance of Flexible Circuits in Modern Electronics 00:02:42 Exploring the World of Flexible Circuits 00:05:30 Introduction to Flexible Circuits: A Historical Perspective 00:08:43 Entrepreneurship Mindset: Naivety and Innovation 00:11:08 The Value of Naivety in Engineering 00:13:43 Innovations in Bubble Printing Technology 00:16:47 Understanding Flex Circuits: Applications and Challenges 00:19:58 The Lifespan and Failure of Torsion Bars 00:22:21 Evolution of Soldier Technology: From Heads-Up Displays to Wearables 00:25:24 The Origins of the Integrated Circuit 00:28:13 Advances in Microelectronics: From Printed Transistors to Modern Tech 00:31:28 Challenges and Solutions in Flexible Circuit Design 00:34:00 Collaborative Design for Efficient Manufacturing 00:36:49 Advances in Flexible HDI and the Upcoming Ultra HDI Conference 00:39:46 Evolution of Flexible Circuits: From 1903 to Present 00:42:40 Innovating Flexible Circuits 00:45:13 Evolution of Toll Road Technology 00:48:08 The Future of Flexible and Stretchable Circuits 00:51:53 Introduction to Verdant Electronics 00:54:46 The Military's Stance on Lead-Free Technology 00:56:27 Innovating Solderless Technology 00:59:18 Insights on Persistence and Success in Entrepreneurship…
Today's podcast comes from the Surface Mount Technology Association SMTAI trade show. As the demand for smaller, faster, and more powerful devices grows, the need for innovative solutions in circuit design has never been greater. UHDI's represent a significant leap forward, allowing for more connections in a smaller space, pushing the boundaries of what's possible in electronic assemblies. But what exactly are ultra-high-density interconnects? Essentially, they refer to circuit boards with incredibly fine pitch interconnects, enabling higher functionality and complexity in much smaller form factors. This breakthrough is transforming industries like consumer electronics, aerospace, automotive, and medical devices, where space, weight, and performance are critical factors. In this episode, we’ll explore the advantages UHDI's bring to the table, from increased design flexibility and performance to better thermal management. We'll also discuss how UHDI's are set to impact the assembly process. With tighter tolerances and more intricate layouts, UHDI assemblies will require new approaches to assembly, inspection, and reliability testing. To better explain UHDI technology, we’ve put together a panel of subject matter experts. Tara Dunn, director of training and education at SMTA, will moderate a panel discussion with other subject matter experts, including Anaya Vardya, CEO, of American Standard Circuits; Chrys Shea from Shea Engineering Services; Michael Sivigny, owner and general manager of CeTaQ Americas; and Oren Manor, Op-Center core program business director at Siemens Digital Industries Software. UHDI is here! And if you haven’t seen it on your assembly line yet, it’s coming, so stay tuned as we unpack the future of ultra-high-density interconnects and what it means for the next generation of technology.…
One of the most critical aspects of manufacturing high-reliability circuit assemblies is thermal profiling during the reflow process. Whether you're designing, engineering, or troubleshooting circuit assemblies, understanding how temperatures during the reflow process influences the quality and performance of your assemblies is essential. In this episode, we’ll break down what thermal profiling is, why it’s important, and how it affects everything from solder joint integrity to component placement. We’ll also explore the challenges and solutions involved in getting your thermal profile just right, ensuring your circuit assemblies are built to last in a competitive and demanding industry. And we review thermal profiling best practices, common mistakes, and the various capabilities of thermal profilers. Mike Konrad's guest is Mark Waterman. Waterman is the Electronics division manager at ECD, a manufacturer of thermal profiling equipment founded in 1964. He began his career at ECD in 2006. Chapters: 00:00:00 Understanding Thermal Profiling in Circuit Assemblies 00:05:19 Evolution of a Manufacturing Business 00:08:00 Understanding Thermal Profiling in Electronics Soldering 00:10:36 Strategies for Circuit Assembly Insulation 00:13:10 Challenges in Sourcing Obsolete Electronic Components 00:15:48 Challenges in Heat Dissipation for 5G and 6G Electronics 00:18:54 Choosing the Right Thermocouple: K Type vs. Others 00:21:35 Challenges with High-Temperature Materials 00:24:04 Determining Thermal Couples for Optimal Measurement 00:26:39 Innovations in Profiling Equipment Technology 00:29:24 Innovations in Display Screens and Risk Mitigation 00:31:55 Cost-Benefit Analysis of Data Loggers 00:34:31 Importance of Calibration Intervals in Industry 00:37:02 The Role of Data Logging in Thermal Profiling 00:39:30 Optimizing Reflow Oven Settings with Predictive Software 00:42:18 Easy Button vs. Detailed Work: Software Development Insights 00:45:20 Common Mistakes in Using Thermal Profilers 00:47:37 Optimizing Thermocouple Measurements in Electronics 00:50:08 Understanding Thermal Barriers and Heat Management 00:52:22 Understanding Thermal Dissipation Challenges 00:54:59 The Importance of Third-Party Auditors in Manufacturing 00:57:32 Insights on Thermal Profiling and Bespoke Solutions 00:59:54 Podcast Contact and Closing Remarks…
If you're part of the electronics landscape, you've likely encountered the role contract manufacturers play — and it's a critical one. These specialized partners bridge the gap between design innovation and full-scale production, bringing efficiency, expertise, and flexibility to the table. As companies seek to meet growing demand for advanced electronic products, contract manufacturers are increasingly relied upon to provide cost-effective, high-quality assembly services. Whether it's managing supply chains, ensuring compliance with industry standards, or accelerating time to market, their contributions have become indispensable. In today's episode, Mike Konrad explores how contract manufacturing works, why it's so vital, and what trends are shaping the future of this essential industry. Adrian Leal serves as USA business development manager for Teltonika EMS and is president of the Houston SMTA Chapter. With over 30 years of experience in the manufacturing industry, he has worked extensively as both an end-user and a service provider. Throughout his career, he has held diverse roles including process engineer, manufacturing engineer, quality engineer, field engineer, and sales engineer. In 2003, Leal became the first engineer from the oil and gas industry to earn the prestigious Process Engineer certification from the SMTA. From 2006 to 2015, he voluntarily took on the role of ESD Subject Matter Expert for SLB, where he developed an internal ESD program that remains in use today. Leal talks about his transition from an OEM to a contract manufacturer and recommendations on how to choose the most appropriate contract manufacturer.…
Sales of software for printed circuit board and multichip module design surged 8.2% to $399 million in the second quarter ended in July, continuing a long recovery, the ESD Alliance announced today . Our guest Wally Rhines offers his typical informed assessment of the latest market numbers, noting the particular strength in core areas such as analysis and library data management tools. And he discusses how the rapid rise of EDA startups today compares to a similar upswing in the 1980s.…
Jim Rathburn may not be a household name in the printed circuit industry, but maybe he should be. A self-styled serial technologist and innovator, Rathburn holds more than 80 patents covering the gamut of high-density printed circuits, materials and semiconductors. As founder and president of Precision Circuit Technologies, Rathburn helps commercialize the Minneapolis area company’s high-performance, high-density printed circuits, electrical interconnects, and advanced materials for the next generation of semiconductors, electronics, and systems. He discusses PCT's technologies, in particular with liquid crystal polymer, and its use of both additive and conventional processes to build lines and spaces down to 6 microns. He also details PCT's zero-discharge processing, and licensing approach.…
As the demand for more durable and dependable electronics continues to rise across industries, the choice of soldering materials, such as solder paste, plays a pivotal role in determining the reliability of these devices. We'll discuss how selecting the right solder paste can influence performance and longevity, and we'll hear from an industry expert about the latest advancements and best practices in soldering material technology. Mike Konrad's guest is Ebad Rehman, regional product manager at MacDermid Alpha Electronics Solutions. He has a master's in technology from Illinois State University and has led multiple technical and strategic projects for MacDermid Alpha, including new product development and technology development projects, using lean and agile methodologies. He’s also planned and developed processes for the Power Electronics group and the Aftermarket Enhancement group to drive efficiencies and effectiveness. Whether you're a seasoned engineer or someone new to the electronic assembly industry, this episode will equip you with the knowledge to make informed decisions that enhance the reliability of your electronic assemblies. Join us as we explore the critical intersection of materials science and electronics reliability. Chapters: 00:00:00 Importance of Soldering Materials in Electronics Reliability 00:02:06 Evolution in Soldering: From Lead to Lead-Free 00:03:53 Trends in Automotive Industry Adaptations 00:05:59 Understanding High Reliability in Different Industries 00:08:04 Enhancing Material Reliability for Safety-Critical Applications 00:10:12 Classifications of Reliability in Electronics 00:12:29 Selecting Solder Paste for Wearable Devices in Harsh Conditions 00:14:29 Ensuring Reliability in Electronics 00:16:27 Understanding Electrochemical Reliability in Circuit Design 00:18:27 Understanding No-Clean Solder Paste Reliability 00:20:29 Choosing the Right Powder for SMT Applications 00:22:37 Understanding Type Numbers and Their Industry Impact 00:24:44 Addressing Environmental Concerns in Soldering Materials 00:26:52 Achieving Sustainability Goals with Recycled Tin 00:29:00 The Benefits of Zero Discharge Practices 00:30:56 Thermomechanical and Electrochemical Reliability Challenges 00:32:59 Emerging Trends in the Electronics Industry 00:34:54 Challenges in Thermomechanical and Electrochemical Reliability 00:36:53 Standardization and Industry Collaboration 00:38:56 Best Practices for Consumer Buying Habits in Electronics 00:41:05 Future Trends in Electronics Reliability 00:43:16 Embracing Change in Electronics Assembly Industry 00:45:12 Evolving Soldering Materials and Environmental Standards 00:47:01 How to Engage with the Reliability Matters Podcast…
JITX is a San Jose-based developer of PCB design automation tools. The company's novel platform takes design concepts and convert them into schematics, circuit design, and component placement, among other features. Duncan Haldane , CEO and cofounder, talks with Mike Buetow about the JITX platform, which proposes to rethink and simplify the way electronics are designed by using common language instead of machine code to realized complex ideas as a product design, overcoming legacy technology, and working on the desktop instead of the cloud. And (teaser alert), listen for an announcement about the premiere PCB Design Community event taking place on October 9 at PCB West at the Santa Clara (CA) Convention Center.…
Two episodes ago, in RM 149, we talked all about automated optical inspection. Today we're exploring the impact of less automated inspection Technology, that being optical microscopes. From commercial, class 1 electronics to high-reliability class 3 electronics, the intricate electronic devices we rely on daily are assembled with astonishing precision. This precision wouldn't be possible without the aid of advanced optical microscopes. These remarkable instruments allow technicians and engineers to inspect, analyze, and ensure the quality of electronic components down to the minutest detail. In this episode, we'll uncover how optical microscopes have impacted electronic assembly, enhancing productivity, ensuring reliability, and driving innovation. One of the unique benefits microscopes provide, particularly in hand soldering applications, is the ability to view and solder the assembly under high magnification through the microscope. Obviously, this is not something any AOI system can perform. But microscopes are not limited to soldering applications. One of the most critical applications of optical microscopes in the electronic assembly industry is the inspection of circuit assemblies for quality assurance. Circuit assemblies are the heart of many products, comprising numerous, highly miniaturized components and connections that must be flawlessly integrated. Even the smallest defect, such as a microscopic crack or an improperly soldered joint, can lead to significant malfunctions or failures. Optical microscopes enable detailed inspection of these assemblies, allowing quality control professionals to identify and rectify issues that would be invisible to the naked eye. By providing high-resolution images and magnification, these microscopes help in detecting defects, ensuring correct alignment and polarity of components, and verifying the integrity of solder joints. This meticulous inspection process is crucial for maintaining the reliability and performance of electronic devices, ultimately ensuring customer satisfaction and, in many cases, safety. We'll hear from two industry experts who will share insights on the latest technological advancements and how these tools are indispensable in maintaining the high standards of modern electronics. Nili Walp is marketing manager at Vision Engineering, a manufacturer of microscopes design for various industries, including the Electronics assembly industry, where she has worked for over eight years. Walp earned a bachelor's in communications from Boston University. Richard Nagel is vice president of sales and marketing at Vision Engineering where he has worked for over 21 years. Nagel and Walp will share insights on the latest technological advancements and how these tools are indispensable in maintaining the high standards of modern electronics. Chapters: 00:00:00 - Impact of Optical Microscopes on Electronic Assembly 00:02:18 - Latest Technological Advancements with Industry Experts. 00:04:49 - Vision Engineering's Origins and Innovations 00:07:40 - The Invention of the Boroscope 00:09:57 - The Importance of Magnification in Electronics Assembly 00:12:34 - Advancements in Microscope Technology 00:15:07 - The Game Changer in Microscopy: Eyeless Microscopes 00:17:34 - Ergonomic Advancements in Microscopy 00:20:06 - Advancements in Microscope Technology 00:22:29 - Applications of Microscope Technology 00:24:56 - Types of Microscopes in the Biological Sciences Industry 00:27:38 - Microscope Applications and Considerations 00:30:20 - The Value of Human Intuition in Inspection 00:33:06 - Common Challenges in Microscopy 00:35:52 - Illumination for Surface Texture 00:38:30 - Common mistakes when purchasing microscopes 00:40:59 - Choosing the Right Microscope for Your Needs 00:43:35 - Microscope Illumination Techniques and Considerations 00:45:57 - Practical Magnification Levels in Electronics Industry 00:48:23 - Purchasing the Right Microscope 00:50:58 - Vision Goggles in Virtual Reality and Augmented Reality 00:53:43 - Demand for Technological Advancements in Younger Generations 00:56:19 - Ergonomics and Productivity in the Workplace 00:58:47 - Learn more about reliability matters podcast…
In today's episode, we're exploring automated optical inspection (AOI) and x-ray inspection technology within the electronics assembly industry. Joining Mike Konrad are two experts who bring a wealth of knowledge and experience to the table. Joel Scutchfield is general manager of SMT and Semicon business operations & director of sales at Koh Young, manufacturers of automated inspection and precise measurement systems with its headquarters in Seoul, South Korea, and R&D centers around the world. Scutchfield has been with Koh Young for just under 10 years. Jesper Lykke is CEO at Viscom, a manufacturer of inspection technologies, in particular for AOI and x-ray inspection, with headquarters in Hanover, Germany and offices worldwide. Lykke has been with Viscom for 14 years. Both Scutchfield and Lykke are widely considered subject matter experts on inspection technology. In this episode, we'll delve into the principles and applications of AOI and x-ray inspection, discussing how these technologies are revolutionizing the electronic assembly industry. We'll explore the latest trends, challenges, best practices, and future directions, providing you with a comprehensive understanding of how these inspection methods are critical to maintaining high standards in electronics manufacturing. Whether you're an industry professional, a tech enthusiast, or just curious about the intricacies of electronic assembly, this episode promises to offer valuable insights and expert perspectives on the inspection technologies that are driving both innovation and quality in the field. So, sit back, relax, and join us for an enlightening conversation about inspection technology.…
Zachary Feuerstein founded his latest venture in 2022 after running into problems purchasing basic white goods and consumer electronics due to the post-Covid supply chain disruptions. That company, Breadboard, was officially launched with the very modest goal of revolutionizing the electronics supply chain management industry. Designed to automate and expedite BoM processing, optimize component spend, and automate quoting processes, the Breadboard platform now boasts more than 60 EMS customers. Feuerstein joins PCB Chat host Mike Buetow to explain the platform and his "Eureka" moment.…
Just like the famous line from the 1984 film, The Terminator, “I’ll be back,” SMTAI is back. Back to the Chicago area. We’re back in Rosemont, co-located with the Assembly Show, at the Donald E. Stephens Convention Center, October 20-24. Between SMTAI and the Assembly Show, there will be thousands of engineers and industry professionals in attendance. The exhibit floor features hundreds of exhibitors showing off the latest technology. But the topic we're discussing today is the technical conference and other planned events taking place at this year’s SMTAI. This year, there are 11 scheduled professional development courses, about 100 technical presentations across seven technical tracks. Joining Mike Konrad to discuss what’s in store for attendees is Jason Keeping, member of the SMTA Board where he is vice president of technical programs for SMTA. Jeff Kennedy, past SMTA president and director of the Manufacturing Excellence track, and Robert Boguski, member of the SMTA board where he is VP of membership and director of the Test and Inspection track.…
This episode of Reliability Matters features three interviews including: • Kimberly Fagan from PVA • Taylor Wagan from CETEC ERP • Neil Hubble from Akrometrix Recorded live in Anaheim, CA, during IPC Apex Expo.
Wally Rhines returns to give the latest data and analysis on the printed circuit board and MCM design software market, and the broader electronic design automation market. Rhines comments on the quarterly data released by the ESD Alliance , shifts in demand from India and China, seasonal buying trends, employment and more. This episode is sponsored by PCB Way , celebrating its 10th anniversary as a leading supplier in electronics manufacturing, known for high-quality PCB prototypes and assembly services.…
The CHIPS Act has hogged much of the oxygen in the tech industry for the past few years, but the industry trade group known as the Printed Circuit Board Association of America is trying to build on that momentum by relentlessly pointing out that the board industry needs love too, or as they put it, chips don't float. With us today is David Schild , the executive director of the PCBAA. Schild and Mike Buetow discuss the prospects of pending Congressional legislation to support the US PCB industry, the need for domestic substrate and bare board production to complete the triad of the semiconductor "stack," and a just-announced Commerce Department plan to allocate up to $1.6 billion in funding to support the packaging supply chain.…
Recorded live during IPC Apex Expo this spring, this is the first of three podcasts from the show floor. This episode features three interviews including: • Gus Mavrou from Seho • Mark Stansfield from Solderstar • Jesper Lykke from Viscom
The challenging world of electronics becomes even more challenging when the end product is destined for harsh environments. For high-reliability products operating in a harsh environment, the quest for reliability is not just a goal—it's an imperative. These are not your everyday gadgets; often they're critical components of systems designed to operate under extreme conditions, where failure is not an option. From the scorching heat of desert landscapes to the unyielding cold of arctic tundra, from the high-pressure depths of our oceans to the radiation-filled expanse of space, the demands on these electronic products are as varied as the environments themselves. While ocean depths, outer space, and frozen tundra are arguably harsh environments, we don’t have to look too far for examples of product failures in less harsh environments. One example that comes to mind is the state of public EV charging stations. Government reports have concluded that up to 25% of public EV chargers are at any given time. While there are many reasons for this, one may conclude they are not designed and manufactured for the intended in climactic operating environment. On this episode, we'll uncover the numerous challenges that designers and engineers face in their quest for reliability, durability, and functionality of the final product. As we navigate through this complex landscape, we'll highlight the strategies that enable these products to not just survive but excel in unforgiving conditions. Our navigator for this episode is, Dr. Andre Kleyner. Dr. Kleyner has 30 years of engineering, research, consulting, and managerial experience specializing in reliability of electronic and mechanical systems designed to operate in severe environments. He received a doctorate in mechanical engineering from the University of Maryland, and a master's of business administration from Ball State University. Dr. Kleyner is a Global Reliability Engineering Leader with Delphi Electronics & Safety and an adjunct professor at Purdue University. He is a Fellow of the American Society for Quality (ASQ), a Certified Reliability Engineer, Certified Quality Engineer, and a Six Sigma Black Belt. He also holds several US and foreign patents and authored multiple professional publications including two books on the topics of reliability, statistics, warranty management, and lifecycle cost analysis.…
"Humans just aren't the greatest at designing circuit boards." That's according to Sergiy Nesterenko. Nesterenko is founder and CEO of a new software company called Quilter , whose goal is to accelerate hardware development by fully automating circuit board design. His eureka moment came when an early design at a previous employer couldn't be autorouted, then after it was hand-routed and built, it caught on fire. Listen to why the former Space X engineer thinks the margins designers build in are excessive and how AI-driven, physics-based platform can resolve and even violate some "human" rules and still generate superior printed circuit boards.…
We’ve discussed the silver tsunami on the show numerous times, the unprecedented rate of which employees are retiring. When engineers and other employees retire from companies, they take with them more than a set of gold cufflinks or an engraved plaque. In many cases, they also take with them wisdom and knowledge. Perhaps this is never truer than in the case of Mike Konrad's guest today. And who is that? Doug Pauls. Pauls holds a B.A. in chemistry and physics from Carthage College, and a B.S. in electrical engineering from the University of Wisconsin, Madison. He worked nine years for the Navy, eight years as technical director of Contamination Studies Labs, and more than 20 years at Rockwell Collins (now Collins Aerospace), in the Advanced Operations Engineering group where he is a technical fellow and, a principal materials and process engineer. He was awarded the Rockwell Collins Arthur A. Collins Engineer of the Year Award in 2004 as well as numerous other awards. Paul is a longtime (well over 30 years) IPC chairman and was awarded the IPC’s Hall of Fame Award in 2017. Most notably, he is known for his expertise in surface insulation resistance testing, cleaning and cleanliness assessment, conformal coatings, and how to investigate and qualify manufacturing processes. He has been a U.S. representative to ISO and IEC working groups on SIR, electromigration, and cleanliness reliability standards. He has participated in numerous national and international consortia on electronics manufacturing materials and processes. He recently led a team of SMEs to redefine the cleanliness provisions of J-STD-001, culminating in what is presently J-STD-001H. To take liberties with a famous Mark Twain quote “rumors of my retirement have been greatly exaggerated”. For several years now, I’ve heard rumors of Pauls' retirement. Well, that day has finally come. Konrad talks with Pauls about his long career within the electronics assembly industry: his triumphs and challenges, and his journey in this ever-changing, dynamic, and challenging industry. If you’re new to this industry, stick around listen to Doug's advice to young people entering our world, the world of electronics assembly. 00:00:00 - Introduction to Doug Pauls' Career in the Electronic Assembly Industry 00:02:57 - Reliability Matters Podcast Introduction 00:06:04 - Sharing wisdom with early career individuals 00:09:34 - Hobbies Outside of Work 00:12:44 - The Minions and World Domination 00:16:23 - Overcoming Shyness through Theater and Public Speaking Lessons 00:19:41 - Lessons Learned from Skilled Trades People 00:23:03 - Working in the Department of the Navy 00:26:21 - Learning from Asking Questions and Trying New Things 00:29:38 - Learning from the Old Guys 00:33:05 - Participating in Standards Development 00:36:32 - The Power of Networking and Technical Committees 00:40:01 - The Value of Leadership Skills in Collaborative Industries 00:43:15 - Collaboration in the Electronics Industry 00:46:18 - Developing Valuable Skills in Problem-Solving 00:49:39 - Transitioning to Rockwell Collins 00:52:59 - The Four Pillars of Career Advancement at Collins Aerospace 00:56:32 - Finding Resources for Personal Growth 01:00:01 - Industry Updates and Resources 01:03:26 - The Value of Old Guy Stories 01:06:46 - The Importance of Understanding How Things are Made 01:10:08 - Retirement Plans, Consulting, and the Future 01:13:10 - An Unconventional Industry Presentation 01:15:59 - Thank You for Listening to the Reliability Matters Podcast…
Businesses are not immune to the many complex social situations present on many prominent college campuses today. Executives and managers must grasp with how best to understand the changing environment as part of their talent acquisition and talent building processes, and implement those methods in practical ways to accommodate today's employees' life cycle. Audrey McGuckin is a global HR executive who for more than 25 years has lived and worked across the globe in Asia, Europe and the US. She spent more than 20 years at Jabil, rising to vice president and chief talent officer. Today, as head CEO of The McGuckin Group , McGuckin consults with top CEOs and CHROs to solve complex business challenges through innovative talent and people solutions. Her client base includes a broad spectrum ranging from startups to Fortune 100 organizations. She shares her thoughts and approach to business leadership, team building, managing employee movements and needs, and the power of empathy with PCB Chat host Mike Buetow.…
This episode was recorded at SMTA's Pan Pacific Strategic Electronics Symposium on the Big Island of Hawaii. Mike Konrad's guests on this episode are Dr. Chuck Bauer, founder of PanPac, Keith Bryant, and Dr. Ron Lasky. We discussed the history of PanPac, technologies introduced at PanPac, and what makes PanPac so unique. We also discuss Dartmouth College's unique engineering innovations program. Chapters: 00:00:00 - Introduction to the Reliability Matters Podcast 00:01:35 - Introduction: Dr. Chuck Bower and Keith Bryant 00:03:23 - The Motivation Behind Starting IMAPS and SMTA 00:05:16 - Global Participation in the Event 00:07:25 - High Level Participants and Learning Experience 00:09:23 - The Conference of Interesting Things 00:11:01 - Speaking to the Thought Leaders of the Industry 00:12:40 - Preconceived Notions about the Event 00:14:26 - The Best Event for Networking and Fundamental Research 00:16:05 - Networking at Conferences 00:17:42 - The Advantage of Combining Innovation and Engineering 00:19:17 - Fostering Entrepreneurship among Students 00:20:57 - The Future of Young People 00:22:34 - Challenging Stereotypes about the New Generation 00:24:03 - Advice for Emerging Engineers and Technicians 00:27:17 - The Benefits of a Liberal Arts Education in Engineering 00:28:48 - Bringing Students to the Conference for Experience 00:30:11 - Entrepreneurship and Thinking Outside the Box 00:31:46 - The Value of Thinking like an Entrepreneur 00:33:22 - The Advantages of Ignorance in Starting a Business 00:34:51 - Throw caution to the wind and pursue your passions 00:36:25 - Appreciation and Thanks 00:37:49 - Stay Safe, Stay Happy, Stay Healthy…
Optimization has become an important goal within the electronics assembly industry. While modern electronics assembly techniques utilize a variety of equipment, one specific type of equipment often consumes a disproportionate percentage of the overall equipment budget, that is the place machine. The cost of the machine, associated conveyors and feeders, require that the machine is running as often as possible. The airline industry refers to this as “wheels up” time. Airlines make money when the aircraft is in the air “wheels up.” On the other hand, anytime the wheels are down, the aircraft is not making money for the airline. I listened to an interview a few years ago with the CEO of Southwest Airlines, a US discount carrier. Unlike most other airlines, Southwest does not charge its customers to check bags. The CEO was asked by the reporter why they have not joined the rest of the industry in charging for checked bags. The CEO's answer was genius. If Southwest Airlines began charging for check bags, it would actually slow the boarding process as more and more passengers would drag their bags onto the aircraft, most likely resulting in a number of those bags having to be checked at the gate. Southwest Airlines is famous for having the fastest aircraft gate turns in the industry, frequently under 30 minutes. Yet, if Southwest Airlines charged for checked baggage, it would require more time at the gate before the next flight would be ready to depart. That would result in fewer flight segments per aircraft per day. In other words, allowing customers to check bags for free equates to more “wheels up” time and, subsequently, more profit for the airline. The same principal can apply to pick-and place machines. When pick-and-place machines are running product, they are making presumably making money. When they sit idle, they are arguably costing money. What can assemblers do to improve the optimization or “wheels up” time on their pick-and-place machines? Mike Konrad's guest, Larry Welk, believes he has an answer. Welk, a.k.a. Professor Splice, is coowner of Smart Splice, a manufacturer of tape splicing tools. Welk reviews tape splicing best practices and explain how tape splicing, when performed correctly, can lead to higher pick-and-place machine optimization. So, buckle your seatbelt: this podcast episode is officially wheels up! Chapters: 00:00:00 - The Importance of Optimization in Electronic Assembly 00:02:34 - Tape Splicing: Best Practices 00:05:12 - Tape Splicing and its Advantages in the Industry 00:07:42 - Continuous Tape Splicing 00:10:10 - Splicing Techniques in Machine Assembly 00:12:31 - Ensuring Quality and Reliability of Tape Splices 00:14:57 - The importance of alignment in splicing 00:17:21 - Types of Tapes and Their Impact on Splicing 00:19:54 - Challenges with Tape Splicing 00:22:09 - Adjusting Feeder Tension 00:24:25 - Splicing and Reel Management in the Industry 00:26:46 - Splicing Parts in the Electronics Industry 00:29:02 - Common Mistakes in Tape Splicing 00:31:34 - Issues with Tape Splicing 00:34:03 - The Crimping Tool and Tape Issues 00:36:25 - The Importance of Switching Techniques 00:38:53 - Improving Production Efficiency through Component Evaluation 00:41:44 - A demonstration of the old tape splicing method 00:44:08 - Splicing Tape Procedure Comparison 00:46:38 - Faster Splicing Technique 00:49:15 - The Negative Experiences with Splicing 00:51:55 - The Benefits of Splicing 00:54:22 - Transitioning from Technician to Salesman 00:56:40 - Conclusion and Farewell…
Electronic System Design (ESD) industry revenue increased 14% to $4.4 billion in the fourth quarter 2023, with printed circuit board design software leading the way, up 21% for the period. Wally Rhines, executive sponsor of the SEMI Electronic Design Market Data report, gives his quarterly update on the state of the electronics design software market.…
The High-Density Packaging User Group, the nonprofit consortium of electronics manufacturers and suppliers that collaborate on various technical problems in order to reduce cost and time to market, has nearly 25 projects underway, several of which are due to be completed this year. We spoke this month with Madan Jagernauth, marketing director and project facilitator of HDP, about their current research on lead-free solder alloys, the recent conference Best Papers, and whether the consortium members are ready to tackle artificial intelligence.…
Today, we delve into an increasingly critical aspect of technology and electronics manufacturing - the pursuit of environmentally responsible electronics manufacturing. Our industry has witnessed many environmental revolutions. The elimination of popular cleaning solvents brought on by the Montreal Protocol in 1989, soon followed by strict VOC regulations pertaining to cleaning chemicals. The switch from lead-based solders to lead-free alloys, led by the Restriction of Hazardous Substances Directive, known as RoHS, implemented within the EU in 2003 and adopted nearly worldwide, regulations regarding the disposal of electronic waste (e-waste) resulting in many countries mandating regulations and programs for the safe recycling and disposal of electronic products, and more. These regulations and others have inspired some companies to seek eco-friendly alternatives to traditional printed circuit board (PCB) fabrication. The combination of numerous environmental regulations has resulted in many companies’ implementation of sustainability programs. As our world becomes more connected, the demand for electronic devices continues to rise, and with it, the importance of mitigating the environmental impact of their production. On this episode of The Reliability Matters Podcast, Mike Konrad speaks with Mark S. Edwards . Mark wrote an article entitled “Environmentally Responsible Alternatives to Traditional PCB Fabrication.” He works as a strategic account manager within MacDermid Alpha Electronics Solutions, on the global Business Development team for Circuitry Solutions. Mark has been involved in electronics manufacturing since the late 1980s and brings a passion for process automation, circuit assembly, solders/fluxes, adhesives, coatings and PCB fabrication – all with a focus on repeatability and reliability. Edwards holds a B.S. degree in mechanical engineering technology from Oklahoma State University and began his career at a defense electronics company in Dallas, Texas, that was later acquired by Raytheon. He has uncovered trends and synthesized customer needs for electronic hardware in the telecommunications, defense, automotive, industrial controls segments in the Americas, and now globally, in his newest role. Chapters: 00:00:00 - The Pursuit of Environmentally Responsible Electronics Manufacturing 00:02:23 - Uncovering Trends in Electronic Hardware 00:04:56 - Circuit Board Fabrication and Environmental Responsibility 00:07:25 - The Changing Priorities of the Manufacturing Industry 00:09:40 - Green Alternatives to Traditional Circuit Boards 00:11:59 - Sustainable Alternatives to PCB Fabrication 00:14:21 - Fabrication Performance and Reliability 00:16:43 - Green PCB Fabrication Challenges and Obstacles 00:18:58 - The Challenges of Adopting Greener Solutions 00:21:22 - Environmental Sustainability in the Supply Chain 00:23:43 - Environmental Impact of PCB Fabrication Methods 00:28:20 - The Disappointment of EV 85 Fuel 00:31:07 - The Cost Implication of Going Green 00:33:31 - Recycling and the Circular Economy 00:35:55 - Recycling Circuit Boards and Extracting Precious Metals 00:38:15 - Simplifying the PCB Fabrication Process 00:40:40 - The Importance of Standards and Regulations in the Electronics Industry 00:42:54 - Demand for Environmental Responsibility in PCB Fabrication 00:45:10 - The Importance of Sustainability in the Supply Chain 00:47:20 - The Importance of Sustainability in Circuit Assembly 00:49:49 - Environmental Impact of Board Fabrication 00:52:02 - The Green Movement in Business…
Matthias Wagner is chief executive and cofounder of Flux, a developer of a browser-based PCB design platform and programmable simulator. When spoke with Matthias last spring, the company was introducing Flux Copilot, an AI-powered hardware design assistant. Flux Copilot uses a large language model that the company’s engineers trained and integrated into its design tool. Flux recently added vision capability to its signature tool, whereby users can upload photos of images such as block diagrams to CoPilot and it can recommend parts for their design. This week, we talk about those advances, some real-use cases Flux is seeing, the Renesas-Altium merger, and more.…
Today we're diving deep into the world of precision and craftsmanship—two crucial elements in the realm of hand soldering and rework of circuit assemblies. Whether you're a seasoned electronics enthusiast, a hobbyist, or just someone with a curious mind, this episode promises to demystify the art and science behind hand soldering and rework. We'll be exploring the latest tools, techniques, and trends that define this intricate process, shedding light on the unsung heroes who meticulously bring circuit assemblies to life, or in the case of rework, back to life. There is archaeological evidence that soldering was employed as early as 5,000 years ago in Mesopotamia. Soldering and brazing are thought to have originated very early in the history of metal-working, before 4,000 BC. Sumerian swords from 3,000 BC were assembled using hard soldering techniques. While soldering applications have morphed and expanded over the centuries, the basic “rules” of soldering have not. On this episode, we’re going to talk about an obvious soldering application, at least to my audience, and that’s soldering of electronic assemblies. From the evolution of hand soldering with numerous technological advancements to the challenges faced by DIYers and professionals alike, we've got it all covered, thanks to Mike Konrad's subject matter expert guest, Debbie Wade. Wade is managing director of ART A-R-T, Advanced Rework Technology, a fully independent training organization, which has been presenting various training courses for over 30 years. She has been in the electronics industry for over 20 years with the last 15 of those years at Advanced Rework Technology. Wade comes to us well-credentialed. She chairs the IPC-A-620 Training Committee and IPC European Training Committee, and with her Master IPC Trainer status for IPC-A 600, 610, 620, 7711/21 and J-STD 001 is an expert in the field of fabrication, assembly, process and acceptance of board and cable assemblies. She has been presented with numerous awards from IPC in recognition of her contribution to IPC standards and training courses. So, grab your soldering iron (metaphorically speaking), get ready to dive into the flux, and join us as we unravel the secrets of successful hand soldering and rework. Stick around for valuable insights, practical tips, and maybe even a few stories from the trenches of hand soldering and re-work. Chapters: 00:00:00 - The Art and Science of Hand Soldering and Rework 00:03:01 - The Unique Art of Hand Soldering, Featuring Debbie Wade 00:06:30 - The History of Advanced Rework Technology (ART) 00:09:57 - The Impact of IPC Certification on Careers and Companies 00:13:14 - Investing in the Right Equipment for Soldering and Rework 00:16:22 - Controlling Heat in Soldering 00:19:24 - Creating the Heat Bridge 00:22:29 - Challenges in Soldering Electronic Components 00:25:39 - The Dangers of Using Soldering Guns for Electronics 00:28:32 - Common Mistakes in Hand Soldering 00:31:42 - The Importance of Flux in Soldering 00:34:38 - Proper Flux Application and Potential Issues 00:37:35 - The Problem of Flux Buildup on Test Points 00:40:50 - Appearance vs Function in Solder Joints 00:43:42 - Choosing the Right Soldering Iron 00:46:55 - Safety Precautions in Hand Soldering 00:49:50 - Appearance and Plating Issues 00:52:48 - Inspecting Different Classes of Products 00:55:39 - The importance of human control in machine programming 00:58:45 - Bespoke courses and certifications for inspectors 01:02:01 - The Importance of Proper Component Selection and Soldering 01:05:09 - Differences in Soldering Dummy Parts 01:08:04 - The Art of Hand Soldering 01:10:55 - The Importance of Reliability…
Today, we delve into the crucial aspects of maintaining well-being on this journey — how to sidestep the notorious burnout, and perhaps more importantly, how to fuel and maintain your motivation. Because, let's face it, the road to creating a meaningful impact can be demanding, and it's essential to navigate it with resilience and purpose. Join Mike Konrad for a conversation with Rick Coulson. Rick recently retired from a 34-year career at Intel, most recently as senior fellow in the Intel Optane Group. Coulson is a passionate advocate for career sustainability and for servant leadership. He was awarded the Intel Achievement Award four times for his team's work on storage subsystems and SSD technology. He holds more than 90 patents. Coulson has a bachelor's in electrical engineering and computer science from the University of Colorado and a master's in electrical engineering from Stanford. He is currently a board member at Co-Serve International, a nonprofit dedicated to teaching Servant Leadership around the world. With Co-Serve he has been to Kazakhstan eight times. He’s on the advisory board of Vooks, a company which produces award-winning books that are loved by parents and educators alike, and he’s part of an additional stealth mode startup (sounds mysterious). He enjoys mentoring and coaching.…
We welcome back one of our favorite guests, David Schild , the executive director of the Printed Circuit Board Association of America . PCBAA was founded about three years ago to advance US domestic production of PCBs and base materials. The organization is made up of corporate members of all sizes, and includes fabricators, assemblers and suppliers. Schild brings us up to date on the US Department of Defense's National Defense Industrial Strategy , how industrial production is tied to military readiness; the House Select Committee on the Strategic Competition Between the United States and the Chinese Communist Party's December 2023 report on how to staunch the flow of IP offshore and rekindle tech leadership and economic resilience; and whether the US government plans to get into the manufacturing business.…
Artificial intelligence is perhaps the most discussed – and least understood – topic in technology today. We in electronics design and manufacturing know, of course, that automation is part and parcel of what we do. But while the landscape has changed, be it the transition from mechanical drawings to CAD tools with their autorouters, or from manual and semi-automatic printers and placement machines to lights-out factories where cobots have replaced operators, the industry still has a long, long way to go in terms of widespread implementation of AI, or even understanding what it all means. Andrew Scheuermann joins Mike Buetow to share some perspective on this emerging technology. Scheuermann, along with his business partner Tim Burke, is cofounder and CEO of Arch Systems, a Silicon Valley-based developer of software tools that collect raw machine data and use predictive analytics to calculate manufacturing key performance indicators, or KPIs. Scheuermann has published numerous scientific papers in the areas of semiconductors, electronics manufacturing, and renewable energy. He has a Ph.D. in Materials Science from Stanford, and is also part of StartX, a startup accelerator for company founders who are affiliated with Stanford that has invested over $200 million across various companies, including 13 now valued over $1 billion.…
Reliability Matters covered the topic of ultrathin conformal coatings back in November. We covered various conformal coating materials from traditional acrylics and silicones to ultrathin parylene coatings. What other coating materials are available? Where do these types of coatings fit within specific applications? Where do health and safety, environmental concerns, and sustainability programs fit in with a coating process? To answer these other questions, Dr. Cassandra Zentner, VP of Health and environment at Actnano, a manufacturer of coating materials, talks with Reliability Matters host Mike Konrad. Dr. Zentner earned a BA from Oberlin College and a Ph.D. in organic materials chemistry from MIT.…
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