(a).Using JK flip-flops, design a counter with the following repeated binary sequence: 0, 1, 3. Draw...

 

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(a).Using JK flip-flops, design a counter with the following repeated binary sequence: 0, 1, 3. Draw the logic diagram of this counter. (b). Draw the logic diagram of a three-bit binary ripple countdown counter using flip-flops that trigger on the negative-edge of the clock. Clearly explain on how this diagram achieves the countdown. You can use any type of flip- flops in your diagram. (a).Using JK flip-flops, design a counter with the following repeated binary sequence: 0, 1, 3. Draw the logic diagram of this counter. (b). Draw the logic diagram of a three-bit binary ripple countdown counter using flip-flops that trigger on the negative-edge of the clock. Clearly explain on how this diagram achieves the countdown. You can use any type of flip- flops in your diagram.