Q2. (60 points] Design and build a circuit that implements the state dingram shown in Fig. 1. Use one or more 7474 ICs (
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Q2. (60 points] Design and build a circuit that implements the state dingram shown in Fig. 1. Use one or more 7474 ICs (
question 02. a. Based on the state diagram, fill in the 'Present State', 'Input', and 'Next State' columns in the state table below, Present State input Next State Inputs of D-FFs DA Dn A B X A B b. Considering the 'Next State' columns, figure out what input values DA, DB, ... must be applied to each flip-flop for each state, and enter these values into the appropriate columns in your state table. 3
Q2. (60 points] Design and build a circuit that implements the state dingram shown in Fig. 1. Use one or more 7474 ICs (D-type flip-flops), plus any needed logic chips. Name the flip nops A, B and name the input variable x. This circuit has no defined outputs. 0 Fig. 1. State diagram for