Design a sequence detector by using JK flip-flops. The sequence detector has one input x and one output y.
1101 is detected at the streaming input x the output y is set to high (y=1). Unless the desired sequence is detected, the output y remains low (i.e., y=0). The detector should also be capable of detecting the overlapping sequences (if applicable) received at the input.
a) Draw state flow diagram (optimized)
b) Draw state transition table.
c) Find minimized expressions for inputs of flip-flops and output of the circuit.
The answer to your question is provided in the image: