What is meant by D-FF?
Answers were Sorted based on User's Feedback
Answer / sydhani
It is a DELAY FF Or a DATA FF.In this input is transfered
to the output after applying the negative edge of the clock
pulse.It delays it by one clock pulse.
Is This Answer Correct ? | 3 Yes | 2 No |
Answer / ramesh
It is storage device. It is used to store either 0 or 1 depending on the clock. It is having 2 input in addition to the clk and input date. that is CLR and PRESET.
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / yogendra
yah it means delay flipflop it stores one bit of data
and the output is similar as input so it is also know as MIRROR FLIPFLOP
Is This Answer Correct ? | 2 Yes | 2 No |
Answer / amudhan
it's a delay flipflop and used for storing single bit and
also used to convert asynchronus value to synchronus value
in mealy fsm.
x d-ff
0 0
1 1
so d-ff=x
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / omjee
it is a delay flip flop...
x y d-ff
0 0 0
0 1 1
1 0 0
1 1 1
so d-ff=y
Is This Answer Correct ? | 8 Yes | 16 No |
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