Digital Electronics - Flip-Flops - Discussion
Discussion Forum : Flip-Flops - General Questions (Q.No. 30)
30.
On a positive edge-triggered S-R flip-flop, the outputs reflect the input condition when ________.
Discussion:
5 comments Page 1 of 1.
R.Ranjan Rout said:
9 years ago
The output reflects the input condition means no change state.
So the flip-flop has to deactivate.
So, I think the answer should be D.
So the flip-flop has to deactivate.
So, I think the answer should be D.
Ronakdoshi said:
1 decade ago
Edge triggered device will follow when there is transition.
And positive edge triggered when transition from low to high. So ANS C.
And positive edge triggered when transition from low to high. So ANS C.
Rajiv said:
1 decade ago
What will be when negative edge triggered?
Will it clock transitions from high to low?
Will it clock transitions from high to low?
Sudar said:
9 years ago
@Rajiv, Yes. Negative edge trigger is the result of the transition from high to low.
Shammu said:
1 decade ago
Please anyone explain this?
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