A sequential circuit has three flip-flops A, B, C; one input, x; and one output y. The state diagram is shown in Fig. P6-22. The circuit is to be designed by treating the unused state as don't - care...

A sequential circuit has three flip-flops A, B, C; one input, x; and one output y. The state diagram is shown in Fig. P6-22. The circuit is to be designed by treating the unused state as don't - care condition. The final circuit must be analyzed to ensure that it is self correcting.

(A) Use D flip-flops in the design
(B) Use JK flip-flops in the design