Question: A D FF is sometimes used to delay a binary waveform so that the binary information appears at the output a certain amount of time
A D FF is sometimes used to delay a binary waveform so that the binary information appears at the output a certain amount of time after it appears at the D input.
(a) Determine the Q wave form in Figure , and compare it with the input waveform. Note that it is delayed from the input by one clock period.
(b) How can a delay of two clock periods be obtained?
Figure

Input data Clock 1 0 w M D CLK Q *Assume t(min) = 0 Output data.
Step by Step Solution
3.53 Rating (167 Votes )
There are 3 Steps involved in it
a D FlipFlop does not depend on the previous output It is a sequential circuit but behaves like comb... View full answer
Get step-by-step solutions from verified subject matter experts
