(a) Draw an SM chart that is equivalent to the state graph of Figure 4-46.
(b) If the SM chart is implemented using a PLA and three flip-flops (A, B, C), give the PLA table (state transition table). Use a straight binary state assignment.
(c) Give the equation for A+ determined by inspection of the PLA table.
(d) If a one-hot state assignment is used, give the next-state and output equations.
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