Tag Archives: footprint

More Cautionary Tails

I recently wrote about the horrors of LED marking variations. Unfortunately, LEDs aren’t the only place to find inconsistencies in our world. Another part to keep a close eye on is the ubiquitous three-terminal voltage regulator. For just short of … Continue reading

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And Another Footprint Thing

 When you are creating a footprint in your favorite CAD program, or reusing someone else’s footprint, double check the zero orientation. This post discusses the IPC-7351 specified zero rotation orientation. This picture on the left shows a library component with … Continue reading

Posted in Laying It Out, Screaming Circuits Blog | Tagged , , , , , | 2 Comments