Design a 5 bit decrementer which can take any value from register and decrease it by 1
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A: Below are the answers with explanation:
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Q: 1-Write aprogram to set (bit-5) and change(bit-8) and complement the1-byte memory location.
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A: ANSWER:
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A: Assume the following register mappings: a= $t0, b=$t1, c=$t2, tmp1=$t3, tmp2= $t4 c = (a < b)…
Q: 5) Show how the flag register is affected after the execution of the following instructions: MOV R2,…
A: Actually, flag register is a special purpose register, which contains no of flip-flops(usually 5…
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A: Correct option: E
Q: design 3 x 3 bit multiplier then pass it on the ROM then show the value in a 7 segment display
A: The question has been answered in step2
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Q: 5. Load the register (CL) from the memory location [0500H] then subtract the content of this…
A: org 100h mov [0500h],12h ;move 12h inside the address [0500h]mov cl,[0500h] ;move the value of…
Q: Program an 8-bit ROM to store words that start from [00 H] up to [1F H] (sequentially). Write the…
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Q: 7. Select the correct instruction to perform each of the following tasks : a) Shift DI right three…
A: a) The Instruction for shifting DI right three places with zeros moved into the leftmost bit is SHR…
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A: Note: Since the question is multipart we are advised to do only first three parts. Kindly post…
Q: 5. Load the register (CL) from the memory location [0500H] then subtract the content of this…
A: PROGRAM CODE: org 100h mov [0500h],12h ;move 12h inside the address [0500h]mov cl,[0500h]…
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A: l
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A: Line2 is immediate addressing mode.
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Q: Select an OR instruction that will:
A: A. OR AH, BL B. OR CX, 0088H C. OR SI, DX
Q: Select the correct instruction to perform each of the following tasks: a) Shift DI right three…
A: Note: As you have asked a multipart question, as per our policy we will solve the first three parts…
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Q: 1) The values of x28 and x29 are both signed integers; 2) The values of x28 and x29 are both…
A: Multiplication: 1) MOV A, 0x28 // Move the value of 0x28 to Accumulator MULH A, 0x29…
Q: B-Identify the addressing mode used for the source and destination operands in the instructions that…
A: - We have to specify the addressing modes for the provided instructions.
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Q: 6) Write instructions that multiply _5 by 3 and store the result in a 16-bit variable val1.
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Q: Select an OR instruction that will: a) OR BL with AH and save the result in AH. b) OR 88H with CX.…
A: Here is the explanation
Q3) Design a 5 bit decrementer which can take any value from register and decrease it by 1
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- Design an N-bit arithmetic unit that performs the following operations. Sketch the schematics.design 3 x 3 bit multiplier then pass it on the ROM then show the value in a 7 segment displayQ2. [Structural Verilog] Design a 2-bit subtractor unit. Inputs are A and B, and output is S, 2-bits each. As a sub-module you can call the Full Adder module (E Assume this is given to you as library) which takes in 3 inputs (X, Y and Z) and produces 2 outputs (F, C). Write structural HDL
- Computer Science 5-Using a table similar to that shown in Figure 3.10, calculate 35 divided by 11 using the hardware described in Figure 3.8. You should show the contents of each register on each step. Assume both inputs are unsigned 6-bit integers.⦁ Store the two 8 bit numbers in registers⦁ compare them both⦁ check if the value in the first register is greater than the other⦁ if true print their sum⦁ else subtract themFactorial Calculation: Using the mul instruction, write a MIPS program that computes the factorial of a number n input by the user, and display the result on the screen. Run your code and record the maximum 32-bit factorial value that can be computed without errors.
- Design a four bit arithmetic unit for the following operations.(True/False): The ESI and EDI registers cannot be used when passing 32-bit parameters toprocedures.Design a ROM that adds two 4-bit numbers, A and B, resulting in a 4-bit sum S, and a single carry-out bit co. The ROM also has a carry-in bit ci. Describe your design in words and possibly drawings. How many memory locations does the ROM have? How many bits are stored in each memory location? Find the contents of your ROM for the first 4 memory locations.
- A(n) __________ is a storage location implemented in the CPU.(True/False): A 32-bit constant may be moved to a 64-bit register, but 64-bit constants arenot permitted.Part A. Combinational Example:1. Practice by entering the following code for a basic two bit comparator circuit and the test benchto test it.2. Execute the code and verify the output.3. Modify the code to add a homework header as well as to create a 3 bit comparator circuit and anappropriate test bench to test it.4. Execute your modified code and verify the output. // Combinational Example is a basic comparator circuit. The output z =1 if x and y are equal. module comparator( input x, input y, output z ); assign z = (~x & ~y) |(x & y); endmodule// testbench for comparator module`timescale 1ns / 1psmodule stimulus;// Inputsreg x;reg y;EGS216 – Lab 8 HDL practice using online Verilog compiler.// Outputswire z;// Instantiate the Unit Under Test (UUT)comparator uut (.x(x),.y(y),.z(z));initial begin // Initialize Inputsx = 0;y = 0;#20 x = 1;#20 y = 1;#20 y = 0;#20 x = 1;#40; endinitial begin$monitor("x=%d,y=%d,z=%d \n",x,y,z);endendmodule