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Over the past few decades, we’ve seen a gradual expansion of the number of multi-board electronic devices. For our June issue, we have a variety of features that are chock-full of multi-board design information.
Check out this month's Design007 Magazine, now on the virtual newsstand and available for delivery in your e-mailbox each month by subscribing here.
Be sure to download the PDF copy for easy beach reading!
Andy Shaughnessy, Design007 Magazine
Optimum Design Associates President Nick Barbin has worn a lot of hats in this industry, from PCB designer to EMS company owner. We asked Nick to share his thoughts on what it’s like to design in a vacuum, while offering some strategies for escaping the vacuum.
Skyler Sopp, Mercury Systems
If you have ever contemplated crosstalk, eye closure, power loss, or a list of other issues defined in this textbook, then you also need to understand what, why, and how stackups can and will impact your circuit’s performance. After all, the stackup is one of the few things that directly touches every single part of your design; therefore, you must set yourself up for the highest probability of success by establishing a strong foundation through a well-designed stackup.
Ed Acheson, Cadence Design Systems
With the current design transfer formats, rigid-flex designers face a hand-off conundrum. You know the situation: My rigid-flex design is done so now it is time to get this built and into the product. Reviewing the documentation reveals that there are tables to define the different stackup definitions used in the design. The cross-references for the different zones to areas of the design are all there, I think. The last time a zone definition was missed, we caused a costly mistake.