Sequential circuits analysis and design 1. Analysis Consider the following sequential logic circuit diagram FF1 FF2 a. Derive the Boolean expressions for the inputs of each flip-flops in the circuit...

Extracted text: Sequential circuits analysis and design 1. Analysis Consider the following sequential logic circuit diagram FF1 FF2 a. Derive the Boolean expressions for the inputs of each flip-flops in the circuit diagram, in terms of external input Cnt and the flip-flop outputs Q, and Q. b. Derive the next-state equations by converting these excitation equations into flip-flop characteristic equations. In the case of D flip-flops, Q = D. Therefore, the next state equal the excitation equations. c. Draw the next states table shown below Present states Next state Q2Q1 Cnt =0 Cnt =1 00 01 10 11 d. From the above next state table draw the state machine diagram of the circuit, and then try to find the function of the circuit.