5 ms·
Yes, the storage loop doesn't work yet. However you can simply use a d-flipflop to do what you need.
by satu0king 8y ago
Yes, the storage loop doesn't work yet. However you can simply use a d-flipflop to do what you need.
- userbinator 8y agoHowever you can simply use a d-flipflop to do what you need. The point of my exercise was to test a basic functionality. If you cannot simulate that, the feedback loops which arise naturally in more complex circuit designs won't work either. It's like the "fizzbuzz" of logic simulation.
- bjackman 8y agoIf you have a flip-flop atom then you can do some meaningful stuff; IIRC the gate-level circuit simulator that the Nand To Tetris course uses can't handle this stuff, and you can still build a CPU. I guess it just depends at what level you want to think about the circuit. Edit: maybe it should be called a "logic circuit" instead of a "digital circuit".
- satu0king 8y agoEdit: maybe it should be called a "logic circuit" instead of a "digital circuit". I will take this advice and discuss with my mentors, Thank you :)
- ansible 8y agoYeah, I saw 'timing' mentioned, and also tried to create a flip-flop for yucks.