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by z3ugma 1239 days ago
More two’s complement fun from Ben Eater: https://youtu.be/4qH4unVtJkE
1 comments

This was also my first visit in trying to fill my gaps. He has a very nice practical approach, but the difference between the ones’ complement and the two’s complement was missing.

Also the encoding was just given, so the “subtraction by addition” part was missing.

I wonder if I will find the time to build his CPU. One of the best resources on YouTube, really.