Question

In: Electrical Engineering

Design a synchronous sequential logic circuit with input X (that has been synchronized to the clock)...

Design a synchronous sequential logic circuit with input X (that has been synchronized to the clock) and output Y. Every second high-to-low transition of X results in a one clock period long pulse on Y immediately after the transition. Otherwise, Y is 0.

Draw a timing diagram (showing input, output and state variables) for an appropriate sequence on input X

Solutions

Expert Solution


Related Solutions

It is required to design a synchronous sequential circuit that receives two input bit streams X...
It is required to design a synchronous sequential circuit that receives two input bit streams X and Y, and detects identical 4-bit sequences in both X and Y that are non-overlapping. The output Z is also a bit stream that produces a 1 only after detecting two identical 4-bit input sequences. Use an asynchronous reset input to reset the sequential circuit to its initial state. Example: X: 001010 110010 0111 1010100 0111 Y: 011010 100010 0111 1000100 0010 Z: 000001...
Design a Moore sequential circuit that has an input X and an output Y. The circuit...
Design a Moore sequential circuit that has an input X and an output Y. The circuit detects the following sequence: 100 Your answer should include state diagram and state table. Hint. X= 0 1 0 1 0 0 0 1 1 1 0 0 1 0 1 Y= 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0
Consider a sequential circuit to control the washer: The circuit receives 3 input signals: Clock, DoorOpen,...
Consider a sequential circuit to control the washer: The circuit receives 3 input signals: Clock, DoorOpen, and Start. It also maintains a state bit Wash. If DoorOpen = 1, Wash should be set to 0. Otherwise, if Start = 1, Wash should be set to 1 and if Start = 0, Wash should retain its value from previous cycle. Make A truth table to compute the new value of Wash; Make A circuit Diagram. ------------------------------------ How would the truth table...
A clocked sequential circuit has three states, A, B, and C, and one input X. As...
A clocked sequential circuit has three states, A, B, and C, and one input X. As long as the input X is '1', the circuit alternates between the states A and C. If the input X becomes '0' (either in state A or C), the circuit goes to the state B and remain in state B as long as X continues to be '0'. The circuit returns to state A if the input becomes '0' once again and from then...
Design a logic circuit that takes 2-bit input A and 2-bit input B and subtracts the...
Design a logic circuit that takes 2-bit input A and 2-bit input B and subtracts the two numbers using full adders and inverters with full adders diagram, which input is subtracted dos not matter.
Use JK-Flip-Flop to design a sequential circuit as an input for the previous designed decoder to...
Use JK-Flip-Flop to design a sequential circuit as an input for the previous designed decoder to write UAE. In this design, the sequential circuit will be used instead of the two bits switches and the output will be shown in three 7-segment displays one for each letter. Letters must glow one by one in a correct sequence where the speed depends on the clock frequency. Use only one circuit as an input for the three 7-segment displays where one of...
Design a combinational logic circuit that takes a single digit decimal number as its input and...
Design a combinational logic circuit that takes a single digit decimal number as its input and also detects if the input is an odd number. Design a combinational circuit that accepts a 3-bit number and generates an output binary number equal to the square of the input number.
Design a mod 5 counter as a (a) synchronous circuit (b) asynchronous circuit
Design a mod 5 counter as a (a) synchronous circuit (b) asynchronous circuit
Problem Statement: Design a combinational logic circuit that meets the following specifications: • Input: 3-bit binary...
Problem Statement: Design a combinational logic circuit that meets the following specifications: • Input: 3-bit binary integer (A), 2-bit binary integer (B). • Output: 5-bit binary integer (X) = (AxB). For example, A=6, B=2, X=6x2=12. Notation: • A=(A2,A1,A0) • B=(B1,B0) • X=(X4,X3,X2,X1,X0) Required Output: Show the truth table and a minimal logic expression for each of the outputs. Also, draw a logic diagram using discrete gates. Extra Credit: Redesign by using multiplexers and minimal discrete logic as appropriate. 1 |...
We want to design a simple "four clock pulse" timer circuit. In addition to the clock...
We want to design a simple "four clock pulse" timer circuit. In addition to the clock input, the timer has a "Restart" input (R), three "data" outputs (ABC) which indicate the count, and one "beeper" output (D). The behavior of the circuit is as follows: Idle Mode The timer output is ABC=100 and the beeper is off (D=0) as long as R=0. If R=1 on any clock edge in this mode, the timer goes into the... Restart/Hold Mode The timer...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT