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Objective B.1: Basic Data Comparator Circuits. A comparator, as the name implies, compares two binary numbers and determines if they are the same or not. The length of the binary numbers being evaluated is limited only by the amount of circuitry used. Comparators are commonly used to insure correct transmission of data by transmission along a redundant path and comparison of the two. In the circuit below, if 4-bit number A, is equal to 4-bit number B, then the output will be HIGH. If the numbers are different in any way then the output will be LOW. A1 1. Build the circuit and test it to ensure that it operates correctly. Use the 8 input switches to create your B1 A2 B2 Output two 4-bit input numbers, use an LED to show operation of the output. A3 • B3 Use the XOR + NOT gates to mimic the action of an XNOR gate. A4 • B4 • 2. Test the circuit operation by changing the bits A number and the bits of the B number. Did the output only show a HIGH when all the A number bits and all the B number bits were the same regardless of whether HIGH or LOW? (they match) 3.

Objective B.1: Basic Data Comparator Circuits. A comparator, as the name implies, compares two binary numbers and determines if they are the same or not. The length of the binary numbers being evaluated is limited only by the amount of circuitry used. Comparators are commonly used to insure correct transmission of data by transmission along a redundant path and comparison of the two. In the circuit below, if 4-bit number A, is equal to 4-bit number B, then the output will be HIGH. If the numbers are different in any way then the output will be LOW. A1 1. Build the circuit and test it to ensure that it operates correctly. Use the 8 input switches to create your B1 A2 B2 Output two 4-bit input numbers, use an LED to show operation of the output. A3 • B3 Use the XOR + NOT gates to mimic the action of an XNOR gate. A4 • B4 • 2. Test the circuit operation by changing the bits A number and the bits of the B number. Did the output only show a HIGH when all the A number bits and all the B number bits were the same regardless of whether HIGH or LOW? (they match) 3.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Objective B.1: Basic Data Comparator Circuits. A comparator, as the name implies, compares two binary numbers and determines if they are the same or not. The length of the binary numbers being evaluated is limited only by the amount of circuitry used. Comparators are commonly used to insure correct transmission of data by transmission along a redundant path and comparison of the two. In the circuit below, if 4-bit number A, is equal to 4-bit number B, then the output will be HIGH. If the numbers are different in any way then the output will be LOW. A1 1. Build the circuit and test it to ensure that it operates correctly. Use the 8 input switches to create your two 4-bit input numbers, use an LED to show operation of the output. B1 • A2 B2 Output АЗ B3 Use the XOR + NOT gates to mimic the action of an XNOR gate. A4 B4 • 2. Test the circuit operation by changing the bits A number and the bits of the B number. Did the output only show a HIGH when all the A number bits and all the B number bits were the same regardless of whether HIGH or LOW? (they match) 3.
Transcribed Image Text:Objective B.1: Basic Data Comparator Circuits. A comparator, as the name implies, compares two binary numbers and determines if they are the same or not. The length of the binary numbers being evaluated is limited only by the amount of circuitry used. Comparators are commonly used to insure correct transmission of data by transmission along a redundant path and comparison of the two. In the circuit below, if 4-bit number A, is equal to 4-bit number B, then the output will be HIGH. If the numbers are different in any way then the output will be LOW. A1 1. Build the circuit and test it to ensure that it operates correctly. Use the 8 input switches to create your two 4-bit input numbers, use an LED to show operation of the output. B1 • A2 B2 Output АЗ B3 Use the XOR + NOT gates to mimic the action of an XNOR gate. A4 B4 • 2. Test the circuit operation by changing the bits A number and the bits of the B number. Did the output only show a HIGH when all the A number bits and all the B number bits were the same regardless of whether HIGH or LOW? (they match) 3.
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