Question Pool -- Category E7F
What is the purpose of a prescaler circuit?
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A.
- It converts the output of a JK flip-flop to that of an RS flip-
flop
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B.
- It multiplies an HF signal so a low-frequency counter can display
the operating frequency
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C.
- It prevents oscillation in a low-frequency counter circuit
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D.
- It divides an HF signal so a low-frequency counter can display the
operating frequency
See answer.
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