A sequential circuit with two D FFs A and B, two inputs x and y, and one output z is specified by the following next-state and output equations. A(t + 1) = x'y + xB B(1 + 1) = x'A + xB : = A a) Draw the logic diagram of the circuit. b) List the state table for the sequential circuit. c) Draw the corresponding state diagram.

Digital Logic

4 7) For the following sequential circuit: a) Tabulate the state table. b) Derive the state and output equations. c) Re-design the circuit using T flip-flops. Q1 Q -y K, K QP Jo Qo Q Ko K Q clock. please solve it as soon as possible

Q2) a) Use Boolean Algebra to simplify the following expression. AC[B + B(B + C)] b) For the Logic Circuit shown below, Find the output function F and re-draw the circuit after simplification. F

What is the equivalent logic equation of the circuit?

The response to the question I have asked here... "2. Sometimes light fixtures are controlled by more than one switch. Circuits need to be designed so that flipping one of the switches turns the light on when it is off, and turns the light off when it is on. Design logical circuit that accomplishes this when there are two switches. Explain, how and why will your circuit work.     Please draw the circuit and show logical operations.   (Can only use or, not, and)"   Does not seem right as what you provided gives a truth table of if both switches are off the light fixture would be on which should not be the case and does not make sense in context of the question asked.   Also the circuit drawing doesn't seem right...   Can you re-explain cause what you provided as the answer is not making much sense...   A' solely being what determines if fixture is on or off does not seem right at all...

A sequential logic circuit's outputs are dependent on both the inputs and the previous output. O a. Ob The only input is the clock signal. Previous experience with OC inputs. The sole data source is Od.

A seven-segment display is a device composed of 7 elements, as shown in the figure below. Each element is selectively lit to form patterns such as numbers or letters. For example, to display '0', the segments A, B, C, D, E and F have to be simultaneously lit.   A circuit decoder takes in a 4-bit binary number and produces the outputs A, B, C, D, E, F and G. The outputs of the decoder are then fed to the seven-segment display as shown in the figure. The seven-segment display should show the sum of the 4-bit input + 1. For example, if the 4-bit input is 000 , the decoder’s output will lit up the seven-segment display that will show the numerical number 1. This corresponds to the decoder output of 01100002. In the case wherein the 4-bit input = 1001 , the decoder’s output will lit up the seven-segment display that will show the numerical number 0. This corresponds to the decoder output of 1111110 . The decoder’s output line should be logic “1” if the segment will be lit and “0” otherwise.…

For the circuit shown, a closed switch is represented by a logic 1, and an open switch by a logic 0. If v =5 V across the resistor R is represented by a logic 1, and v = 0 V bya logic 0, then what Boolean expression of the state of the switches best describes the voltage across the resistor? W + 5 V OR= X (Y +W) OR=WXY OR=W+ X +Y OR=XY +WX+ WY

Design a logic circuit that illustrates Rule 11 of Boolean algebra: A+ AB = A + B A pulse generator is used to represent the input A and a switch is used for the input B. Switch B is open for B = 1 and closed for B = 0. Draw the logic circuit. Also, draw the timing diagrams for the following scenarios: i. B = 0 ii. B = 1