Higher-Education-and-Politics
December 3, 2024Environment
December 4, 2024Sequential-Circuits
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Question 24
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We want to design a synchronous counter that counts the sequence 0-1-0-2-0-3 and then repeats. The minimum number of J-K flip-flops required to implement this counter is __________.
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4
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5
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6
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7
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Question 24 Explanation:
Given sequence is 0-1-0-2-0-3
There are 3 transitions from 0.
Hence ⌈log23⌉ = 2 bits have to be added to the existing 2 bits to represent 4 unique states.
There are 3 transitions from 0.
Hence ⌈log23⌉ = 2 bits have to be added to the existing 2 bits to represent 4 unique states.
Correct Answer: A
Question 24 Explanation:
Given sequence is 0-1-0-2-0-3
There are 3 transitions from 0.
Hence ⌈log23⌉ = 2 bits have to be added to the existing 2 bits to represent 4 unique states.
There are 3 transitions from 0.
Hence ⌈log23⌉ = 2 bits have to be added to the existing 2 bits to represent 4 unique states.