Hacker News new | ask | show | jobs
by hadjian 1236 days ago
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.