:PROPERTIES: :ID: 408f77b4-217b-490b-a3dc-e0b69971b140 :mtime: 20231025012321 20231020032020 :ctime: 20231020032004 :END: #+title: shift register #+filetags: :public:project: * Definition of a shift register a shift register is a type of [[id:ddd7853a-3ffa-469e-bb2b-799189379141][synchronous circuit]]. A shif register is implemented as a chain of [[id:b536582a-66cc-4239-801f-6136ab4b919d][D-type flip-flop]]s. * [[id:e144e698-74bc-4e2e-b980-bbf7f472e737][timing diagram]] of a shift register look at the timing diagram.