Design 2 bit synchronous counter using jk flip flop July 8, 2019 16 32 64 128 Design 2 bit synchronous up counter using jk flip flop Design 2 bit synchronous down counter using jk flip flop Design 3-bit binary counter using t flip-flop Synchronous up counter using jk flip flop 4 bit counter jk flip flop Counter d flip flop