4 bit binary counter with flip flop

Can someone please help me build a 4 bit binary counter, I am very new this XOD please help me…

You give half the answer in your title. Using 4 flip-flops gives you 4 bits of storage. Pulsing the TGL pin on the first flip-flop increments your count by one. The second flip-flop-TGL pin should only pulse when the first flip-flop turns off, so the first flip-flop-MEM should link to a pulse-on-false node, then to the second flip-flop-TGL pin. Repeat for the 2 remaining flip-flops to get 4 bits of counting.


Alright thank you it helped.

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