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a. Draw the circuit diagram of a 4-bit binary adder-subtractorusing a 4-bit binary adder and XOR gates. Treat the adder asa block component with appropriate inputs and outputs. you doNOT need to show the internal gates of the adder.
b. two 4-bit unsigned binary numbers A3A2A1A0 and B3B2B1B0 can becompared by computing A-B. Develop bunary expressions for theoutputs Equal (A=B). Greater (A>B) and Less(A<B)
hint: you must carefullt consider the C out and S3S2S1S0 outputsfrom the 4-bit binary adder-subtractor from part a . for example,what does C out =0 tell me about A-B? as an example to develop yourlogic, try peforming (0101)2-(0110)2 using 2s complement.
c. implement your magnitude comparator circuit using the4-bit binary adder-subtractor from part a some 2-input NORgates and some 2-input NAND gates: in your sketch only treat the4-bit binary addder as a block component (so repeat the sketch frompart a)
Design a static CMOS inverter with long channel transistors and a. switching voltage VM of 0.6 VDD. What is the resulting ratio of WP/WN b. switching voltage VM of 0.45 VDD. What is the resulting ratio of WP/WN
Determine the output frequency for a frequency division circuit that contains 12 flip-flops with an input clock frequency of 20.48 MHz.
Design a combinational circuit with four inputs, x,y,w, and z, and four outputs: A, B, C, and D. When the binary input value in decimal is 3,8,12 or 15, the binary output value is one less than the input value, otherwise it is one greater than the..
Show and explain how you could make a 2-bit counter that will count up or down on an external control signal. Explain the difference between the input and output times.
a. Tablulate the truth table for an 8x4 ROM that implements these Boolean functions. b. Tabulate the PLA programming table for these functions. Minimuze the number of product terms. c. Implement this circuit using a PAL with 3 inputs, 4 outputs and 3..
A parallel plate capacitor is made of plates in the shape of equilateral triangles with sides of length 15 mm. The plates are separated by titania ceramic of thickness 1.55*10^-6m. What is the capacitance
for a series RLC circuit shown, the input-output differential equation of interest is LC d^2 vl(t) /dt^2 + C dv l(t)/dt + vl(t) = LC d^2v(t)/dt^2 What is the Value of the Resistor
Calculate the value of vL developed across a 300 H coil when the instantaneous rate of change in component current equals 500 mA/s.
A point charge Q is located at (0,0,d) above an infiniteconducting plane that lies in the xy-plane and is maintained atground potential. Find a) the surface charge density as a functionof x and y on the conducting plane
Given A series RLC linear circuit with an inductor1 of 0.5 Henry, followed by a capacitor 0f 0.01 Farad, followed by another inductor2 of 0.5 Henry and a resistance of 10 Ohms. 1 Specify the input impedance of this circuit Z(s).
The voltage drops across three resistors in series are measured to be 10.0V, 15.0V, and 25.0V. If the largest resistor is 47.0 ?, what is the value of the smallest resistor?
Project on LFC using tuned FOPID. I have considered a two area model. Need help regarding implementation of GA MATLAB code for a two area interconnected power system for LOAD FREQUENCY CONTROL.
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