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Uncovering the tiny doodles left by engineers on old microchips (npr.org)
3 points by sowbug on April 17, 2024 | hide | past | favorite | 1 comment


Always fun to see these - I did one for a class project in college we actually had fabricated - a few thousand gate 16bit multiplier in just a couple layers of metal; I believe 1.2um process.

https://vazor.com/drop/mulman.jpg https://vazor.com/drop/bearcat.jpg




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