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For the following operations:
•write the operands as 4-bit 2's complement binary numbers,
•perform the operation shown,
•show all work in binary operating on 4-bit numbers, and
•identify overflow if necessary.
a) 4 + 2
b) 4 – 2
c) 2 – 4
d) 2 – 2
Step by step
Solved in 4 steps
- For the following operation: write the operands as 4-bit 2's complement binary numbers, perform the operation shown, show all work in binary operating on 4-bit numbers, and identify overflow if necessary. 4-2For the following operation: write the operands as 2's complement binary numbers then perform the addition or subtraction operation shown. Show all work in binary operating on 4-bit numbers. 2 - 1For the following operations: write the operands as 2's complement binary numbers then performthe addition or subtraction operation shown. Show all work in binary operating on 4-bit numbers.• 4 + 2• 4 - 2• 2 - 4
- the following operation: write the operand as 4-bit 2's complement binary numbers, perform the process shown, show all work in binary operating on 4-bit numbers, and • identify overflow if necessary 2 - 4Questi on 1: This problem covers 4-bit binary multiplication. Fill in the table for the Product, Multiplier and Multiplicand for each step. You need to provide the DESCRIPTION of the step being performed (shift left, shift right, add, no add). The value of M (Multiplicand) is 1100, Q (Multiplier) is initially 0111. Product Multiplicand Multiplier Description Step 0000 0000 0000 1100 0111 Initial Values Step 0 Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8. Step 9 Step 10 Step 11 Step 12 Step 13 Step 14 Step 15Perform the following operations by converting the operands to 2’s complement binary numbers and then doing the addition or subtraction shown. Please show all work in binary, operating on 8-bit numbers. Is there an overflow?(a) 48 + 96(b) -45 - 28(c) -67 - (-41)
- LIST P = 16F877AUsing INCLUDE "P16F877A.INC" and PWM (Pulse Width Modulation), write the microprocessor code that enables the fan to operate at 80% if the button on the 5th bit is pressed, and 30% if the button on the third bit is pressed.Q1: Answer each of the following A- Briefly explain the MUX B- Implement a 4-to-1 MUX using a 2-to-1 MUXExplain what the following MIPS code does: (do not explain each line but explain what these two lines of codes do together) li $v0, 5syscall
- Assignment for Computer Architecture! this is about hamming codes write the code IN MIPS ASSEMBLY LANGUAGE calculating hamming codes; The key to the Hamming Code is the use of extra parity bits to allow the identification of a single error. Create the code word as follows: Mark all bit positions that are powers of two as parity bits. (positions 1, 2, 4, 8, 16, 32, 64, etc.) All other bit positions are for the data to be encoded. (positions 3, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 17, etc.) Each parity bit calculates the parity for some of the bits in the code word. The position of the parity bit determines the sequence of bits that it alternately checks and skips.Position 1: check 1 bit, skip 1 bit, check 1 bit, skip 1 bit, etc. (1,3,5,7,9,11,13,15,...)Position 2: check 2 bits, skip 2 bits, check 2 bits, skip 2 bits, etc. (2,3,6,7,10,11,14,15,...)Position 4: check 4 bits, skip 4 bits, check 4 bits, skip 4 bits, etc. (4,5,6,7,12,13,14,15,20,21,22,23,...)Position 8: check 8 bits,…Explain the significance of flags (e.g., zero flag, carry flag) in ALU operations.Show an example of a base-index operand in 64-bit mode.