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Why Buy When You Can Spend More Time and Money Making Your Own?

We've all been there: you've got a problem to solve and are faced with the make versus buy decision. In my case, I wanted to switch a USB peripheral between two PCs; that's the only hard requirement. The easiest solution would have been to simply add a USB hub to my KVM switch and call it a day, but that wouldn't carry USB-3 multi-gigabit data rates (not that I needed to, but I wanted to). Even still, nearly identical products do already exist and can be bought for as cheap as $15 USD1, but where's the fun in that?

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Webinar Recording: 6 Common SI/PI Issues Lurking in Your Design And How to Prevent Them

I recently presented a webinar with EMA Design Automation to explain some common signal and power integrity problems that I've encountered. All of these issues are ones which I've dealt with in the past, and each one shows how ECAD tools can be used to find and fix them before sending a design out for manufacturing. Specifically, each example uses the new Sigrity Aurora analysis features embedded directly within the Cadence PCB Editor, which reduces a lot of the back-and-forth design/analyze/fix cycle that often occurs. The slides and recording are available at the EMA website, or watch the video below.

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