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Digital Electronics - Shift Registers - Discussion

Discussion Forum : Shift Registers - General Questions (Q.No. 48)
Shift Registers
48.
To serially shift a nibble (four bits) of data into a shift register, there must be ________.
one clock pulse
four clock pulses
eight clock pulses
one clock pulse for each 1 in the data
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.
RITHU said:   1 decade ago
FFs are arranged to form shift registers. FF has only one bit storage.

So 4 clock pulses are needed.
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