60Hz Adder-Subtractor by mark2222
Another save in which I make a FuriousWeasel creation more CPU-friendly. Other than adding subtraction, carry and flags support, I also made the OR step go downwards instead of upwards. No demo this time.
subframe
60hz
adder
electronics
electronic
subtractor
addition
subtraction
Comments
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mark2222 1st Aug 2022
@ArolaunTech This is a pretty old model, it does ripple-carry addition using procedural (sometimes called column) design. If you're not familiar with subframe you can check the lesson series at id:2232626 . -
ArolaunTech 1st Aug 2022
how does this work? -
Cree_777 11th Jun 2017
Wow. awesome!