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Beyond the Rulebook
What happens when the rule book is no longer useful, or worse, was never written in the first place? In today’s fast-moving electronics landscape, we’re increasingly asked to design and build what has no precedent, no proven path, and no tidy checklist to follow. This is where “Design for Invention” begins.
March Madness
From the growing role of AI in design tools to the challenge of managing cumulative tolerances, these articles in this issue examine the technical details, design choices, and manufacturing considerations that determine whether a board works as intended.
Looking Forward to APEX EXPO 2026
I-Connect007 Magazine previews APEX EXPO 2026, covering everything from the show floor to the technical conference. For PCB designers, we move past the dreaded auto-router and spotlight AI design tools that actually matter.
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Siemens EDA White Paper: Automated Serial Link Compliance Analysis
December 1, 2022 | Siemens EDAEstimated reading time: Less than a minute
Most high-speed serial links don’t get verified once routing is complete because the process is time-consuming and skill-intensive, and SI experts are in short supply. As a result, most serial channels are laid out according to rules, verified through manual inspection and released to fabrication without thorough analysis. Unverified channels can result in lengthy (and hectic) prototype debugging, board spins and schedule slips. Until now, there has been no other choice.
This paper discusses an automated post-route verification process with HyperLynx that can verify all the channels in a design for detailed compliance with a SerDes protocol standard automatically, overnight. This allows designers to find problems early in the layout process when they’re easier to correct, and release designs for fabrication with confidence, knowing all their serial channels have been verified.
For more information or to download this free white paper, click here.
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Meet Emerging Engineers: Patrick Owen and Eric Mickenbecker, Summit Interconnect
05/05/2026 | Michelle Te, I-Connect007Patrick Owen and Eric Mickenbecker both work for Summit Interconnect, and are in their second year of the Global Electronics Association’s Emerging Engineer Program with mentor Brian Chislea. They stopped by the I-Connect007 booth at APEX EXPO and shared a bit of their story with me. Patrick has worked at the Hollister, California, plant since 2018, while Eric has been at the Chicago site since 2023. Like many of their peers, they came to the electronics industry from different paths, but are both excited about making an impact.
The Missing Connection: Wire Harness Quoting Joins the Digital Age
05/01/2026 | Joanne Harris, Tech-2marketingWalk the floor of a modern wire harness manufacturing facility, and the investment in technology is hard to miss. Automated wire cutting and stripping machines process thousands of cuts an hour with sub-millimeter precision. Computerized crimping presses deliver consistent, validated terminations that a hand tool never could. Laser wire markers, automated test benches, and vision-guided assembly stations represent hundreds of thousands of dollars of capital investment, all in service of building a better harness faster and more reliably than the competition.
EDADOC: Building the ‘Neural Hub’ for High-Compute Chips Within a Compact Space
04/28/2026 | ECIOEvery chip to the market must pass a stringent checkpoint before shipment known as ATE testing. Serving as the physical “neural hub” that connects test equipment worth millions of dollars with the device under test, the performance of the ATE test board directly determines the accuracy, efficiency, and final yield of chip testing. Amid the rapid rise of high-compute chips, what extreme challenges is this seemingly small circuit board facing? How is EDADOC addressing industry pain points through its one-stop “design + manufacturing” model?
The Chemical Connection: When the Industry Moves Faster Than the Standards
04/29/2026 | Don Ball -- Column: The Chemical ConnectionAs a supplier of wet processing equipment, we have rules and standards we must adhere to, including both regional and national electrical codes and safety and environmental regulations, as well as myriad other standards to make the equipment safe to use. Things are a little different when it comes to rules and standards for manufacturing PCBs, though, because technical advances and requirements change so quickly that standards can’t keep up.
Driving Innovation: Selecting the Right Laser Source
04/28/2026 | Simon Khesin -- Column: Driving InnovationWhen I first joined Schmoll Maschinen, I brought experience from almost every PCB process, except for laser. As I immersed myself in laser processing, I realized why it can seem so daunting to a newcomer. The complexity arises from three intersecting factors: A vast variety of laser sources: CO2, UV-nano, green-pico, UV-pico, IR-pico, and others; a diverse range of applications: Drilling, cutting, ablation, and more; and an extensive list of materials: These have vastly different absorption rates. Choosing the right machine or laser source is rarely trivial. Even for experienced engineers, answering "Which source is best?" requires examining the business's specific goals.