Question: Design a vending machine controller using d flip flops and combinational circuits. The vending machine accepts three types of inputs a nickel, a dime, and

Design a vending machine controller using d flip flops and combinational circuits. The vending machine accepts three types of inputs a nickel, a dime, and a quarter. Vending machine has three options Soda at 95 cents,Gatorade at 1.10 and ice tea at $1.00. The machine must be able to return change. Draw logic diagram of the circuit Derive the state table Derive the state diagram Provide k map

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