Using necessary logic gates and D-type flip-flops, create a sequential circuit (one input–one output) from the state table given below.
Notice that when I = 0 the output state does not change such that Qn+1 = Qn = 0. In other words, I acts as an enable input. When the circuit is enabled (I = 1) the output toggles between 0 and 1. An AND gate is ideal for creating an ENABLE input. See the circuit diagram here and notice that the inputs to the AND gate are I and the inverted output of the D flip-flop; thus, the toggling result indicated in the table.
You might also like to view...
What is direct marketing?
What will be an ideal response?
Two technicians are discussing testing coolant for proper pH. Technician A says that coolant has a pH above 7 when new and becomes lower with use in an engine. Technician B says that OAT and HOAT coolants have a lower pH when new compared to the old green IAT coolant. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
If a 25 mH inductor drops 50 V while operating at 400 Hz, what is XL?
A) 628 ? B) 62.8 k? C) 6.28 k? D) 62.8 ?
The differential pinions rotate on their own axis when (A) the wheels are traveling at different speeds or (B) when the wheels are traveling in a straight line. which is correct?
A. a only B. b only C. both a and b D. neither A nor B