You will need to identify the input and output variables, decide which flip-flop to use, write the state table, use k-maps to simplify the inputs to the flip-flops, implement and verify the solution using the simulator in https://circuitverse.org/simulator
Part 2 – Counter that can count forward and backward based on input. (5 Marks)
a) Draw the state diagram
b) Select a flip-flop
c) Write the state table based on the state diagram and the selected flip-flop
d) Use k-maps to simplify the input equations to the flip-flops
e) Implement the counter as a sub-circuit in circuitverse.org and attach a screenshot of the circuit design (see the appendix on how to make a sub-circuit)
Note: The answers should be supported with a screenshot. Marks will be reduced if no screenshot is given.
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