Introduction to Digital Systems: Modeling, Synthesis, and Simulation Using VHDL
by Mohammed Ferdjallah
PROBLEMS
9.1 What is a finite-state machine?
9.2 List the procedural steps for finite-state machine design.
9.3 What is a Mealy machine?
9.4 What is a Moore machine, and how does it differ from a Mealy machine?
9.5 Using D flip-flops, design a logic circuit for the finite-state machine described by the state assigned table in Figure P9.5.

Figure P9.5
9.6 Using D flip-flops, design a logic circuit for the finite-state machine described by the state assigned table in Figure P9.6.

Figure P9.6
9.7 Using D flip-flops, design a logic circuit for the finite-state machine described by the state assigned table in Figure P9.7.
9.8 Using D flip-flops, design a logic circuit for the finite-state machine described by the state assigned table in Figure P9.8.
9.9 Using D flip-flops, design a logic circuit for the finite-state machine described by the state assigned table in Figure P9.9.

Figure P9.7

Figure P9.8

Figure P9.9
9.10 Using D flip-flops, design a logic circuit for the finite-state machine ...
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