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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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I-Connect007 Releases The Printed Circuit Designer’s Guide to... More Secrets of High-Speed PCBs by Martyn Gaudion
January 29, 2025 | I-Connect007Estimated reading time: 1 minute
I-Connect007 is proud to announce the release of The Printed Circuit Designer’s Guide to... More Secrets of High-Speed PCBs, authored by Martyn Gaudion of Polar Instruments. This invaluable resource offers essential insights for anyone involved in the design, procurement, or fabrication of high-speed impedance or insertion loss-controlled PCBs, as well as complex HDI PCBs requiring precise documentation.
A new addition to the acclaimed Printed Circuit Designer’s Guide to… series, this book builds on the principles introduced in Secrets of High-Speed PCBs, Parts 1 and 2. It provides readers with a comprehensive understanding of the challenges in transitioning designs from CAD/CAM systems to real-world manufacturing, where materials, processes, and tolerances often defy idealized specifications.
Key topics covered include:
- Strategies for bridging the gap between design precision and manufacturing realities.
- Best practices for documentation to ensure seamless PCB fabrication.
- Methods to improve signal integrity through precise measurement and modeling.
Written for PCB designers, engineers, and procurement teams, this guide emphasizes how to transition quality designs from prototype to production while maintaining the highest signal integrity standards. With Gaudion’s expertise and practical advice, readers will gain a deeper understanding of the interplay between design specifications and the complex realities of manufacturing processes.
Available Now! Discover how to elevate your PCB design and fabrication process. Learn more and download your copy here.
I-Connect007’s Printed Circuit Designer’s Guide to… series is a trusted collection of educational resources tailored for printed circuit board industry professionals. Equip yourself with the knowledge to design and deliver exceptional high-speed PCBs.
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Simon Khesin - Schmoll MaschinenSuggested Items
Dragonfly Energy Secures Additional Nevada Tech Hub Funding
05/07/2026 | Globe NewswireDragonfly Energy Holdings Corp., an industry leader in energy storage and maker of Battle Born Batteries®, announced it has been selected for a second consecutive round of funding through the Nevada Tech Hub.
Designing Without a Rulebook: When Engineering Becomes Innovation
05/05/2026 | Stephen V. Chavez, Siemens EDAWhat if the very rules that made you successful as a PCB designer are the ones now holding you back? This reminds me of walking the floor and attending sessions at both PCB West 2025 and APEX EXPO 2026, where one common theme stood out: More designs with traditional PCB “best practices” simply don’t apply. It’s not because they’re wrong, but because the problems we’re solving have fundamentally changed. In some cases, those best practices can actually limit performance. This is where PCB design moves beyond optimization and into something far more challenging: designing without a rulebook.
Custom LIDAR Optics Support Mission-Critical Performance
05/05/2026 | PRNewswireMeller Optics, Inc. has introduced custom fabricated LIDAR optics that can be engineered for specific UV to IR transmission requirements featured in airborne, ground, and maritime defense systems.
Trouble in Your Tank: In Complex Systems, Design Rules Aren’t Optional
05/06/2026 | Michael Carano -- Column: Trouble in Your TankThere is no question that the electronics industry, especially in circuit board design and fabrication, advanced packaging, and innovation throughout the value chain, has seen a significant transformation, whether it be in materials, system architecture, HDI and ultra HDI, semiconductors, or chiplets. AI and high-performance computing (HPC) are driving change across several fronts, including material properties, assembly techniques (think hybrid bonding), and power management.
EMI Strengthens Test Capability with Acculogic Flying Probe System
05/04/2026 | Express Manufacturing, Inc.Express Manufacturing, Inc. (EMI), a global electronics manufacturing services (EMS) provider, has added the Acculogic Scorpion 980E Flying Probe Test System to its inspection and test operations, giving the company greater flexibility in how it validates and supports today’s increasingly complex electronics.