3: Serial in / serial out shift register using D flip-flops. | Download Scientific Diagram
Design of efficient N‐bit shift register using optimized D flip flop in quantum dot cellular automata technology - Yaqoob - 2021 - IET Quantum Communication - Wiley Online Library
File:Register from D flip flops.svg - Wikimedia Commons
Which type of flip flops are used to construct a register? - Quora