Question

Designa synchronous counter using jk flip flops with the following repeated sequence: 0,1,2,3

Answer 1

Synchronous Counters :-

Synchronous Counters are so called because the clock input of all the individual flip-flops within the counter are all clocked together at the same time by the same clock signal.

Step1: Decide the no of FlipFlops

Step2: Excitation table of FlipFlop

Step3: State Diagram and Circuit Excitation table

Step4: Obtain the simplifies equations uding K-map

Step5: Draw the logic Diagram.

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Step1 : It required 2 Flipflops.

Step2 :
the tatc ddiagsam So bo S3 Eacitation -tab le ajeg

Stept 敌が 6 レ clock