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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