Question: 8. Design a two-bit up and down counter using two JK flip-flops (A and B) and a U input. This counter has four states, 00,

8. Design a two-bit up and down counter using two JK flip-flops (A and B) and a U input. This counter has four states, 00, 01, 10, and 11. When input U-1, the counter counts up, i.e. 00, 01, 10, 11, and back to 00; and when input U-0, the counter counts down, .i.e. 11,01, 10, 00, and back to 11.(I know that isn't straight down, but it makes for a much more interesting problem.) a) Create a state diagram

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