I have the following realisation:
The figure shows a synchronous circuit with the clock on Rising Edge. The circuit will generate a sequence of values on the output (abcde) of the five D-flip-flops. For \$t=0\$ the output abcde = \$"10000"\$.
I am asked to determine the length of the maximum repetitive sequence of the circuit, but I don't know how to.
I have the answer to this question, and it turns out that the longest sequence has a length of 16. But there is no explanation of how you arrive at this answer. Can someone clarify how the procedure is done?