If any input signal changes state very quickly, it is possible that the controller may never be able to detect the change.

Name: If any input signal changes state very quickly, it is possible that the controller may never be able to detect the change.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

This is possible because of the controller's sampling rate. If the input signal changes state between two consecutive samples, the controller will miss that change and not be able to detect it.

If Any Input Signal Changes State Very Quickly, It Is