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Unformatted text preview: Activity 2: Another Vending Machine Consider the vending machine similar to the one discussed in class which opens at when 10c or more is deposited (instead of 15c or more as done in class). a. Draw the minimized state diagram, fill up the symbolic and encoded state tables. Symbolic State Table Inputs Present State D N Next State Output Open 0 cents 5 cents 10 cents Encoded State Table Inputs Present State D N Next State Output Open b. Assuming a D-flip flop implementation, minimize the K-maps and write the functions for D0, D1 and Open. Use the reverse portion of this sheet for your K-maps ....
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- Spring '08
- Input/output, Nondeterministic finite state machine, Even Parity, State transition table