Question 6. Sequential Circuit Design (15 Marks) a) (4 arks) Draw the state diagram of the asynchronous sequential circuit that corresponds to the timing diagram shown below. A and B are inputs to the circuit with out corresponding to the output. The machine is of type Moore with output a function of the internal state only. 200 400 ns Out Figure 6.1 b) (4 Marks) Produce the excitation table corresponding to the state diagram. Question 6. Sequential Circuit Design (15 Marks) a) (4 arks) Draw the state diagram of the asynchronous sequential circuit that corresponds to the timing diagram shown below. A and B are inputs to the circuit with out corresponding to the output. The machine is of type Moore with output a function of the internal state only. 200 400 ns Out Figure 6.1 b) (4 Marks) Produce the excitation table corresponding to the state diagram