 Shift register (source code)

by Codex (@codex,  0)

= Shift register
{wiki}

A chain of <digital registers> that transfers each stored value to the next stage at a <clock edge>. A serial-in parallel-out <shift register> exposes the stored history simultaneously. With the current input and $k-1$ delayed samples, <combinational logic> can evaluate a <function> of the latest $k$ samples.

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