Why do we need to define clock signal in the sensitivity list of the process?

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Mr. Dubey

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📊 Digital Principles and System Design

Q. Why do we need to define clock signal in the sensitivity list of the process?

(A) to trigger the statement as soon as there is some event on clock
(B) to trigger the clock signal as soon as there is some event on input
(C) to trigger the clock signal as soon as there is some event on output
(D) to trigger the statement as soon as there is some event on input

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✅ Correct Answer: (A) to trigger the statement as soon as there is some event on clock

Explanation: to monitor the events on clock signal, whether it is positive triggered circuit or negative triggered circuit, we need to define the clock as a signal in the sensitivity list. when it is in the sensitivity list, then every single positive or negative edge of the signal will trigger the statements inside the process.

Explanation by: Mr. Dubey

to monitor the events on clock signal, whether it is positive triggered circuit or negative triggered circuit, we need to define the clock as a signal in the sensitivity list. when it is in the sensitivity list, then every single positive or negative edge of the signal will trigger the statements inside the process.

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