4. Design an asynchronous circuit that has one input w and one output z. z is to be high all the time that w is high. z

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4 Design An Asynchronous Circuit That Has One Input W And One Output Z Z Is To Be High All The Time That W Is High Z 1 (207.69 KiB) Viewed 18 times

4. Design an asynchronous circuit that has one input w and one output z. z is to be high all the time that w is high. z is to be low every other time that w is low (and be high on the other low times) as is shown in this timing diagram. W Z • Draw a state diagram. (You should have 4 states.) • Give a flow table (remembering to circle the stable states). • Assign the states to the values 00, 01, 10, and 11 in an appropriate order so that your design can be as simple as possible. .Write the next-state and output equations. • Draw the gates required to implement your equations. (You should have two gated latch structures or a master-slave D flip-flop represented as gates as in Figure 9.8 in your design.)