:PROPERTIES: :ID: 6604ca03-a81f-44b8-9552-6ca835d23cb6 :mtime: 20231023031132 :ctime: 20231023031104 :END: #+title: synchroniser #+filetags: :public:project: * Definition In the context of digital electronics, a synchroniser is a type of circuit that solves the problem of [[id:894f2262-5a61-48dc-a229-4f767f68493e][Meta-stability in Digital Electronics]]. * How does a synchroniser work? - To minimise the probability of metastablity we use a synchroniser. In its simplest form it uses 2 FFs