Synchronous circuit In digital electronics, a synchronous circuit is a digital circuit in which the changes in the state of memory elements are synchronized by a clock signal. In a sequential digital logic circuit, data is stored in memory devices called flip-flops or latches.. A synchronous sequential circuit is a type of sequential circuit in which all the memory elements are synchronized by a common clock signal. Hence, synchronous sequential circuits take a clock signal along with input signals.
Step 8: Simplify the Flip-Flop input equations and output equations: Use K-maps or Other simplification methods Step 9: Draw the logic diagram of the circuit.. • 1-State Diagram Describes the behavior of sequential circuit: For a given present state, and inputs it gives next state and outputs Example: Generate output=1 if w=1 for two consecutive times (clock edge)