A modulus -12 ring counter requires a minimum of
2015
A modulus -12 ring counter requires a minimum of
Answer: B. 12 flip-flops — A standard ring counter requires N flip-flops to cycle through N unique states. Therefore, a modulus-12 ring counter requires exactly 12 flip-flops.
- A.
10 flip-flops
- B.
12 flip-flops
- C.
8 flip-flops
- D.
6 flip-flops
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Correct answer: B
A standard ring counter requires N flip-flops to cycle through N unique states. Therefore, a modulus-12 ring counter requires exactly 12 flip-flops.
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