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Digital Logic20805 marksShift registers

What is shift register? Explain 4-bit SISO and PIPO with timing Diagram.

What is shift register? Explain 4-bit SISO and PIPO with timing Diagram. [5]

Any register capable of shifting its binary information either to the right or to the left is called a shift register. It consists of a chain of flip-flops connected in cascade, where the output of one flip-flop is connected to the input of the next flip-flop. All flip-flops receive a common cloc...

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