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zack1544
  • Member for 8 years, 8 months
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33 votes
2 answers
12k views

How do computers calculate sin values? [closed]

10 votes
3 answers
22k views

How does the USB protocol work? [closed]

4 votes
1 answer
2k views

4 bit adder circuit not working(ttl)

3 votes
1 answer
517 views

How to "unground" a low state of a not gate

3 votes
2 answers
4k views

Method of generating a random binary number using gates

1 vote
3 answers
6k views

How to delay a "not gate oscillator" to make it run at a desired frequency?

1 vote
1 answer
4k views

TTL 7400 NAND gate circuit not functioning [closed]

1 vote
3 answers
6k views

How to display a double digit decimal value on a seven segment display?

1 vote
0 answers
480 views

Relay coil not activating

0 votes
1 answer
913 views

Why is the output to this 74181 ALU circuit always on?

0 votes
1 answer
94 views

Question about how data sent from the tmp102 is processed

0 votes
2 answers
6k views

How to calculate the value of the fixed resistor in a light dependent voltage divider?

0 votes
1 answer
2k views

Voltage to segments on 7 segment display?

0 votes
2 answers
2k views

What is an n-by-n matrix in a series-parallel circuit?

0 votes
3 answers
311 views

Isn't the term RAM technically incorrect? [closed]