3. Design an N-bit arithmetic unit that performs the following operations. Sketchthe schematics.ALUControl2:1 ALUControlo=0ALUControlo=1B'B’+11A'+BA’+B+1((A+B)+1)'A + 11(A+B)'A4. Design 4-bit left and right rotators. Sketch a schematic of your design.5. Design an 8-bit left shifter using only 24 2:1 multiplexers. The shifter accepts an8-bit input A and a 3-bit shift amount, shamt2:0. The shifter produces an 8-bitoutput Y. Sketch the schematic of the circuit.

Answered: 4. Design 4-bit left and right…

Engineering

Computer Science

4. Design 4-bit left and right rotators. Sketch a schematic of your design.

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter3: Assignment, Formatting, And Interactive Input

Section3.2: Formatting Numbers For Program Output

Problem 8E

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Question

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3. Design an N-bit arithmetic unit that performs the following operations. Sketch
the schematics.
ALUControl2:1 ALUControlo=0
ALUControlo=1
B'
B’+1
1
A'+B
A’+B+1
((A+B)+1)'
A + 1
1
(A+B)'
A
4. Design 4-bit left and right rotators. Sketch a schematic of your design.
5. Design an 8-bit left shifter using only 24 2:1 multiplexers. The shifter accepts an
8-bit input A and a 3-bit shift amount, shamt2:0. The shifter produces an 8-bit
output Y. Sketch the schematic of the circuit.

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