Anonymous at Fri, 19 Jul 2024 23:53:23 UTC No. 16289031

>homework thread

Anonymous at Sat, 20 Jul 2024 00:02:47 UTC No. 16289037

>>16289024
OR gate has two inputs whereas AND gate with shorted A, B has only one input dumb CSfag

Anonymous at Sat, 20 Jul 2024 01:14:53 UTC No. 16289082

there are synths* that perform this, like at signal level. it does funky stuff.

*serge, lunetta

Anonymous at Sat, 20 Jul 2024 03:02:36 UTC No. 16289157

>>16289037
This. The resulting gate would be an inverted not gate, known as a buffer. Technically, a not gate is an inverted buffer. Logic circuits allow splits but not merges without a gate.

Anonymous at Sat, 20 Jul 2024 06:10:01 UTC No. 16289291

>>16289024
who are you quoting?

Anonymous at Sat, 20 Jul 2024 11:38:52 UTC No. 16289454

>>16289291
>>16289157
>>16289037
I don't get why NAND can get the same input but with AND you can't join the two outputs together into one.

Or returns true as long as there is a signal. It's basically AND which has the same input for its a and b.

As long as there is a signal you get an or gate.

Anonymous at Sat, 20 Jul 2024 15:20:17 UTC No. 16289670

>>16289454
You're thinking of logic circuits in the electrical sense. Sure, if you join two wires, then if either wire has voltage then the junction will have voltage. Logic signals need to be isolated.
You're making a false analogy anyway. A NOT gate isn't the inverse of an OR gate. If you join the two inputs of an AND gate, you get a buffer. By your logic, joining the two inputs of a NAND far would make a NOR gate, rather than a NOT gate.

Anonymous at Sat, 20 Jul 2024 15:21:45 UTC No. 16289674

>>16289454
You should draw out and label your circuit to make it clear what exactly you're trying to do here

Anonymous at Sat, 20 Jul 2024 18:56:20 UTC No. 16289926

>>16289670
Dunno, seems like cheating when they say you can make everything with NAND gates, and the first step is to create a not gate with a NAND gate that has the same input.seems like those bitchy questions teachers give you on exams.

What's a buffer?

Anonymous at Sat, 20 Jul 2024 20:43:36 UTC No. 16290059

>>16289926
A buffer is a logic gate which takes one input and outputs it unchanged. It has the same symbol as a NOT gate but without the circle at the end since it isn't inverting. A NOT gate is really an inverter buffer.

It's consistent to say that you can make anything out of NAND gates. There are a lot of circuits where one output is fed to multiple inputs.

Anonymous at Sat, 20 Jul 2024 20:59:15 UTC No. 16290085

>>16289157
Its pretty obvious why someone wouldn't want to merge elements. From a logical perspective, what happens if a 1 and 0 are on the same line? There is nothing preventing superposition signals on pen and paper. If a circuit had all inputs in both states, then all possible outputs are on. How are circuit characteristics described in this circumstance? What type of elements could be used to modulate the circuit behavior?