Printed Circuit

Siemens Digital Industries Software

Welcome to The Printed Circuit, a Siemens Podcast. Hosted by Stephen Chavez, each episode will focus on trends, challenges, and opportunities across the printed circuit engineering industry. Topics range from achieving supply chain resilience, to learning PCB design best practices.

  1. 7月14日

    Proactive BOM Analysis: Turning Supply Chain Risk Into Competitive Advantage

    What if the part you approved in five minutes ends up costing your company ten million dollars down the line? What you’ll learn… (00:12) Why the Bill of Materials is quietly one of the biggest risk factors in electronics engineering (02:23) Eric Rimkeit's path from semiconductor procurement to HP commodity management to SupplyFrame (03:15) Ryan Chan's 20 years in supply chain strategy — and how SupplyFrame joined Siemens (04:24) A day in the life of an engineer buried under vintage charts, build checkpoints, and redesign requests (09:06) The real cost curve of a bad part: $1,000 to swap it on paper vs. $10 million once it's in the field (16:24) Why engineering and procurement don't talk — and who ends up "picking up the tab" (20:29) The unauthorized-parts-swap story from an overseas contract manufacturer (22:46) The lead-fishing-weight-and-ivy stunt Eric used to shake a team out of denial (29:43) Real results: 14,000 engineering hours saved a month, and $14 million recovered on tail-end parts (38:20) The three AI shifts reshaping BOM analysis: AI fabric, AI as a design partner, and agentic automation (43:40) The crawl-walk-run approach to actually getting a resiliency program off the ground More about the episode… In this episode of the Printed Circuit Podcast, host Steph Chavez sits down with Eric Rimkeit, Director of Marketing at SupplyFrame, and Ryan Chan, Vice President of Solutions Consulting at SupplyFrame — a Siemens company focused on Bill of Materials risk. Eric spent his career in procurement, from a semiconductor fab through commodity management at HP; Ryan spent two decades guiding companies through supply chain strategy before joining SupplyFrame. The conversation traces what happens when a design gets released without accounting for what's coming downstream: part proliferation, geopolitical disruption, tariffs, and shifting compliance standards that can turn a thousand-dollar swap into a ten-million-dollar redesign. Eric and Ryan unpack why engineering and procurement talk past each other, and share real stories — from an unauthorized parts swap caught on a factory floor to a homemade stunt involving a lead fishing weight and fake ivy — that show what's at stake when teams don't share visibility into risk. They close on where AI is headed next: not replacing engineers, but becoming a design partner that folds supply chain context directly into part selection. Connect with Steph Chavez: LinkedIn Website Connect with Eric Rimkeit: LinkedIn Supplyframe Website Connect with Ryan Chan: LinkedIn

  2. 6月30日

    Communication, Trust, Process: The Three Pillars Every Co-Design Team Must Get Right

    What you’ll learn… (00:46) Charlene and Terrie's origin story: a teacher, a career-changer, and 45 years of PCB experience (02:29) What concurrent design actually means — and the "chasing the sun" shift model (04:10) Why communication is the foundation of co-design — and what happens when it breaks down (05:57) The trust factor: building confidence in a teammate's work to hand it straight to the customer (10:06) Where concurrent design goes south in real organizations (11:31) Version control without PLM software: the date-letter-initials convention (15:52) Partitioning a complex motherboard without enterprise software — and who holds the master (21:38) Upfront setup essentials: Gerber outputs, stackup lock-in, and avoiding the rework avalanche (27:40) Treating co-design like a scientist: test revisions and never saying "it won't work" (32:41) The CAM2 success story: world-standard connector, half the typical timeline (37:03) AI in PCB design: a tool for experienced designers — and the lesson from the taping-board era More about the episode… In this episode of the Printed Circuit Podcast, host Steph Chavez sits down with Charlene McCauley, Senior PCB Designer and owner of McCauley Design Group LLC, and Terrie Duffy, Principal Electrical Engineer of AI Automation at Dell Technologies. Charlene brings 45 years of industry experience, including server planer design at Dell and PCB instruction at Austin Community College — where Terrie was her student, worked alongside her for nine years, and now teaches the course herself. The conversation is a practical look at what concurrent and co-design require beyond the tooling: master file ownership, cross-discipline communication, and version control discipline. Real war stories — wrong revisions loaded, external teams deviating from specs — illustrate where co-design breaks down. The CAM2/DDR5 connector project anchors the episode: a world-standard achievement completed in four to five years by a small, tightly coordinated team. The episode closes on AI — not a threat to experienced designers, but a tool that rewards those willing to learn it. Connect with Steph Chavez: LinkedIn Website Connect with Charlene McCauley: LinkedIn McCauley Design Group Website Connect with Terrie Duffy: LinkedIn

  3. 6月23日

    The Library Is the Foundation: Why Design Reuse Is Energy Conservation

    What you’ll learn… (00:12) Why design reuse is energy conservation — and IP management is energy management (05:15) How the shift from physical tape-ups to CAD opened the door to reusable design data (08:09) The electric car analogy: charging cheap vs. designing under pressure (11:32) War stories from the field: reverse-engineering an F-14 Tomcat board and the square-pin-in-a-round-hole disaster (17:07) What happens when every designer controls their own library — and why that's a nightmare (21:33) Family trees, variants, and the art of tracking design history across decades (25:47) Why even great processes break down — and the role of the resident expert in keeping libraries honest (30:26) The designer as cross-pollinator: bridging mechanical, electrical, and manufacturing worlds (38:19) AI as a routing engine: from overnight Cadnetics autorouting to Tesla autopilot — and what both teach us about human oversight More about the episode… In this episode of the Printed Circuit Podcast, host Steph Chavez welcomes Paul Fleming, Senior Printed Circuit Board Consultant and IPC-certified design instructor — a 45-year industry veteran who built his own PCB service bureau in San Diego before spending two decades as an application engineer across Cadnetics, Cadence, Mentor Graphics, and Siemens, and becoming an educator through the IPC Designer Council. The conversation tackles why design reuse and IP management are the hidden levers behind every fast, cost-efficient hardware program — and why neglecting them is a tax companies keep paying long after the original engineer has left. Paul frames it simply: decisions are energy, and every design artifact is either stored potential or future debt. War stories from a reverse-engineered F-14 Tomcat board to a connector library defect that cascaded across hundreds of shipped units make the stakes concrete. Paul also addresses the human side: the self-preservation instinct that fragments shared libraries, the management–engineering gap that lets bad habits compound, and why the PCB designer — bridging mechanical, electrical, and manufacturing domains — holds more organizational leverage than almost any other role on the product team. The episode closes with a candid take on AI: powerful when an experienced engineer is watching the road, dangerous when they're not. Connect with Steph Chavez: LinkedIn Website Connect with Paul Fleming: LinkedIn PCEA Website

  4. 6月16日

    Trust Is Good, Control Is Better: Designing Hardware Faster Without Betting It All on AI

    What if the biggest bottleneck in hardware design isn't your engineer's skill — it's the sheer volume of manual work standing between a great idea and a working schematic? And once you decide to embrace AI-assisted design, how do you make sure the output is actually trustworthy enough to build from? What you’ll learn… (00:12) Why fragmented workflows hit SMB hardware teams hardest (02:39) The real cost of going from requirements to prototype without specialist support (07:33) How functional block-level design changes early decisions — including when a SOM beats building from scratch (12:04) Why system-level abstraction catches wrong-path decisions before they reach the schematic (14:39) The "rubber duck debugging" effect: how AI clarifies requirements before they become costly mistakes (17:54) The biggest AI misconception in hardware design — and why the engineer must own every decision (20:30) How CELUS's NXP collaboration delivers manufacturer-validated, human-in-the-loop solutions (25:05) Why abstraction-first tools help SMBs take on projects that would otherwise be out of reach (28:19) The CELUS Success Program: high-touch onboarding for SMBs on the Siemens instance More about the episode… In this episode of the Printed Circuit Podcast, host Steph Chavez welcomes back Antonio Becerra Esteban, VP of Customer Success at CELUS — a physicist-turned-engineer with experience at Infineon and Altium who now leads the team ensuring customers extract real value from the platform. The conversation tackles the fragmented, manual journey from requirements to schematic that burdens small hardware teams. Antonio explains how CELUS's functional block-level design approach lets engineers define system architectures, navigate component trade-offs with an AI assistant, and output fully-interconnected schematics — illustrating the point with a Linux-based HMI example where the right abstraction layer turns a complex MPU build into a simple SOM selection. On the trust question, Antonio is direct: the engineer must own every decision. CELUS backs this up with manufacturer-validated design blocks, transparent sourcing, and a human-in-the-loop process — putting engineers in the driving seat rather than asking them to ship whatever the model produces. SMBs can join CELUS' Success Program by sending an email to cs@celus.io. Connect with Steph Chavez: LinkedIn Website Connect with Antonio Becerra Esteban: LinkedIn CELUS Website

  5. 3月20日

    Drop It in the River: The Surprisingly Simple Philosophy Behind Manufacturing 2,000+ Circuit Boards with a Tiny Team

    What if the wrong click turned out to be the right one? And once you’re in the industry, how do you build a process that lets a lean team of 15 manage more than 2,000 unique circuit board products without it all falling apart? What you’ll learn… (00:50) Are Halvorsen’s role at Microchip and his team’s mission building eval boards and EVKs for new silicon products (04:00) How Microchip’s Trondheim team manages high-mix, low-volume production of 2,000+ PCB products using contracted manufacturers and a PCB broker (07:35) Why DFM must be built into the design from day one and what it means to truly know your CM’s capabilities (11:45) Test point strategy: when full net coverage makes sense versus targeted functional testing for complex, constrained boards (16:25) Gerber vs. ODB++ vs. IPC-2581—where the industry actually stands today (17:20) Scaling design processes across global teams: lessons learned from early Atmel days to Microchip’s current operations (23:00) The “river” philosophy: a self-service, no-blockers approach that lets designs flow from concept to warehouse (24:45) What Are is looking forward to with Siemens EDA—integrated toolchains, browser-based design review, and automatic lifecycle traceability (29:05) Final thoughts: constant change, AI, data centers, and the endless possibilities ahead for PCB engineers More about the episode… In this episode of the Printed Circuit Podcast, host Steph Chavez welcomes Are Halvorsen, Principal Design Engineer at Microchip Technology's Trondheim office in Norway. Are's path into engineering is anything but conventional — starting as a teenage electrician-in-training, pivoting through an oil-drilling master's program, and ultimately landing in electronics after accidentally clicking the wrong course in an online portal. The conversation dives into Microchip's high-mix, low-volume production model, where a team of 15 operations professionals manages over 2,000 unique PCB products through contracted manufacturers. Are walks through their layered quality approach — AOI, MDA, and a Python-based functional test framework — and explains how remote debugging through test logs lets him pinpoint issues without ever touching the hardware. Are also reflects on the lessons learned scaling these processes across global teams, championing a self-service "river" philosophy where well-prepared design packages flow from creation to warehouse with minimal friction — but without sacrificing accountability. The episode closes with his vision for a fully integrated EDA toolchain that frees engineers to focus on what they do best: designing great hardware. Connect with Steph Chavez: LinkedIn Website Connect with Are Halvorsen: LinkedIn Website

  6. 12/12/2025

    Defense-Grade Design: Mentorship, Reliability, and the Next Wave of PCB Innovation

    How do you train the next generation of PCB engineers when the veterans are retiring faster than they can be replaced? And what happens when the lessons learned in the Marine Corps become the blueprint for building defense-grade electronics? What you’ll learn… (00:40) Tim’s journey from Marine Corps captain to CEO of Timberwolf Tech LLC (02:30) The state of U.S. defense electronics and why skills shortages threaten national security (04:50) The education gap: how academia is falling behind in practical PCB training (06:30) Why mentorship, not just tools, is key to building the next generation of engineers (09:40) Expedition EDA tools and how the right software accelerates defense-grade design (12:50) High-speed design challenges: DDR4, 25 Gbps lanes, and the limits of board density (13:50) How to handle “72-hour-turnaround” boards and design under battle conditions (19:00) Power-delivery, signal-integrity, and the forgotten fundamentals of quality design (22:00) The role of AI in EDA—and why it will never replace human engineering judgment (25:30) How investment, mentorship, and collaboration will close the PCB talent gap More about the episode… In this episode of The Printed Circuit Podcast, host Steph Chavez welcomes Tim, former Marine Corps ISR pilot and current CEO of Timberwolf Tech LLC, a defense-electronics design firm tackling some of the most demanding high-speed, high-reliability PCB projects in the industry. Drawing from his experience on the battlefield and in the boardroom, Tim shares how precision, reliability, and mentorship define both military and engineering excellence. He explains how the skills gap across the electronics industry has become a national-security issue, as veteran designers retire faster than they can be replaced. Tim highlights why today’s engineering education often misses the mark—focusing on theory instead of hands-on application—and calls for renewed investment in academic-industry collaboration. He also discusses his preferred EDA ecosystem, Siemens Expedition, and why modern defense boards demand tools capable of managing 25 Gbps signals, DDR4 layouts, and extreme reliability requirements. The conversation dives deep into mentorship, AI in EDA, and real-world design pressure, from 72-hour emergency turnarounds to projects where a single mis-routed trace could mean mission failure. Tim’s passion for teaching and his pragmatic outlook make this a must-listen episode for anyone invested in the future of printed-circuit engineering. Connect with Steph Chavez: LinkedIn Website

  7. 14/10/2025

    The Future of Scalable PCB Design From Complexity to Clarity

    How do you keep pace with rising PCB complexity while ensuring scalability and innovation? What you’ll learn… (00:40) David Haboud’s career journey and what drew him to Siemens (02:50) Aligning personal vision with Siemens mission of digital transformation and sustainability (04:50) The role of a technical audience manager in amplifying customer voices (07:00) Why integrated ecosystems outperform siloed toolchains (08:40) Today’s biggest challenges in PCB design: complexity, time-to-market, and supply chain volatility (10:50) What is the true cost of the decisions you make and how they impact downstream? (13:10) Hidden costs in component libraries and the case for smarter automation (15:31) How automation has always been part of EDA—and what’s next (18:40) Scalability of Xpedition Standard and what it means for engineers and SMBs (23:30) The future of PCB design: AI integration, sustainability, and smarter business-driven design More about the episode… In this episode of the Printed Circuit Podcast, host Steph Chavez welcomes Siemens newest co-host, David Haboud, Senior Technical Audience Manager at Siemens EDA. With over a decade of experience spanning embedded software and hardware product marketing, David shares how his career has been shaped by bridging gaps between domains and amplifying the user’s voice in product development. Together, Steph and David explore how Siemens fully integrated digital thread transforms the way products move from concept to manufacturing—eliminating translation errors, reducing wasted time, and enabling true digital twins. They discuss the hidden costs of component selection, how scalability in solutions like Xpedition Standard empowers both startups and enterprises, and why automation and AI are key to unlocking engineers’ full potential. The conversation also dives into the challenges facing modern PCB designers: supply chain volatility, increasing design complexity, and time-to-market pressure. Steph and David emphasize the importance of training the next generation of engineers, academia collaboration, and adopting scalable ecosystems that grow with business needs. This episode is ideal for PCB designers, electrical engineers, design managers, SMBs, and enterprises who want to harness scalability, digital transformation, and smarter automation in their workflows. Connect with Steph Chavez: LinkedIn Website Connect with David Haboud LinkedIn Website

  8. 14/08/2025

    Secure, Remote, and Collaborative: The Future of PCB Design

    How do you enable seamless PCB design collaboration for globally distributed teams without sacrificing security or IP control? What you’ll learn… How cloud connectivity supports asynchronous design reviews across time zones Why web-based 2D/3D visualization is a game changer for non-EDA stakeholders How BOM integration and real-time supply chain data reduce redesign risk Best practices for balancing accessibility with security in PCB design The role of AI in future PCB collaboration and design review workflows Where you’ll find it… (01:00) How has cloud connectivity transformed PCB design collaboration in recent years? (02:20) How web-based 2D 3D visualization works in practice? (03:30) What specific features enable remote design reviews to be as effective as in-person reviews? (05:35) How does the bill of materials factor into the design review process? (07:00) How do you balance accessibility with security in cloud-connected design? (08:25) What measures are in place to protect intellectual property during collaboration? (10:25) Layers of access control in secure cloud environments  (16:00) The future of cloud-connected PCB design and AI’s role  More about the episode… In this episode of the Printed Circuit Podcast, host Steph Tinkham speaks with Paul Welch, Product Manager at Siemens EDA, about how secure, cloud-connected solutions are transforming PCB design collaboration. Paul explains how centralized, cloud-based environments enable asynchronous design reviews, bringing together global teams while maintaining full traceability of feedback and design changes. He dives into the advantages of web-based 2D and 3D visualization for stakeholders without direct EDA tool access, and how integrating BOM insights with live supply chain data helps avoid late-stage redesigns. The conversation also covers Siemens’ secure-by-design approach, the multiple layers of access control that protect intellectual property, and where AI will fit into future PCB workflows, from prioritizing design review feedback to streamlining issue management. Ideal for PCB designers, electrical engineers, design managers, supply chain teams, and anyone involved in collaborative, multi-location PCB projects. Connect with Steph Chavez: LinkedIn Website Connect with Paul Welch LinkedIn Website

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預告

關於

Welcome to The Printed Circuit, a Siemens Podcast. Hosted by Stephen Chavez, each episode will focus on trends, challenges, and opportunities across the printed circuit engineering industry. Topics range from achieving supply chain resilience, to learning PCB design best practices.

資料

  • 創作者
    Siemens Digital Industries Software
  • 活躍年份
    2022年 - 2026年
  • 單集
    44
  • 分級
    兒童適宜
  • 版權
    © Siemens Digital Industries Software
  • 節目網站
    Printed Circuit

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