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Q1. Create two n-bit codes C1 and C2 (where n is the minimum number of bits) sufficient to uniquely encode each letter (in upper and lower case) of your full name (exclude spaces between first/second/third names). Each letter, even if it repeats in the name (as S repeats in COMSATS), should get only one unique code. No two codes in Cl and C2 should be the same. For example, to encode upper and lower case letters of COMSATS, the binary codes Cl and C2 are given in the Table 1. Sum all the bits of code C2 and produce a sum (S) and a carry (C) bit for each row of code C2 as shown in the table 1. SUMing bits of C2 Sum bit (S) Upper case letters of name Code C1 Lower case letters of name Code C2 Carry bit (C) 1 C 0000 00 01 0010 0110 0111 1 1 M m 1000 S 0011 1001 1 A 0100 a 1010 1 T 0101 1011 1 1

Q1. Create two n-bit codes C1 and C2 (where n is the minimum number of bits) sufficient to uniquely encode each letter (in upper and lower case) of your full name (exclude spaces between first/second/third names). Each letter, even if it repeats in the name (as S repeats in COMSATS), should get only one unique code. No two codes in Cl and C2 should be the same. For example, to encode upper and lower case letters of COMSATS, the binary codes Cl and C2 are given in the Table 1. Sum all the bits of code C2 and produce a sum (S) and a carry (C) bit for each row of code C2 as shown in the table 1. SUMing bits of C2 Sum bit (S) Upper case letters of name Code C1 Lower case letters of name Code C2 Carry bit (C) 1 C 0000 00 01 0010 0110 0111 1 1 M m 1000 S 0011 1001 1 A 0100 a 1010 1 T 0101 1011 1 1

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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This question is from the subject Digital Logic Design. 

 

Solve the question for name Ammad Naseer 

Q1. Create two n-bit codes Cl and C2 (where n is the minimum number of bits) sufficient to uniquely encode each letter (in upper and lower case) of your full name (exclude spaces between first/second/third names). Each letter, even if it repeats in the name (as S repeats in COMSATS), should get only one unique code. No two codes in Cl and C2 should be the same. For example, to encode upper and lower case letters of COMSATS, the binary codes Cl and C2 are given in the Table 1. Sum all the bits of code C2 and produce a sum (S) and a carry (C) bit for each row of code C2 as shown in the table 1. Upper case letters of name SUMing bits of C2 Sum Code Lower case letters Code C1 of name C2 Carry bit (C) bit (S) C 0000 0110 1 0001 0010 1 1000 1001 0111 1 M 0011 1 A 0100 0101 a 1010 1 T 1011 1 Table 1: Binary letter codes Q2. Using combinational logic with MSI and LSI, implement the function C and S (in Table 1, but for your own full name) with multiplexers. Use variables .W, X, Y, Z for the inputs and C (carry) and S (sum) for the outputs. The dimensions (sizes) of the multiplexers are dependent on your name. You must show the implementation table for each multiplexer.
Transcribed Image Text:Q1. Create two n-bit codes Cl and C2 (where n is the minimum number of bits) sufficient to uniquely encode each letter (in upper and lower case) of your full name (exclude spaces between first/second/third names). Each letter, even if it repeats in the name (as S repeats in COMSATS), should get only one unique code. No two codes in Cl and C2 should be the same. For example, to encode upper and lower case letters of COMSATS, the binary codes Cl and C2 are given in the Table 1. Sum all the bits of code C2 and produce a sum (S) and a carry (C) bit for each row of code C2 as shown in the table 1. Upper case letters of name SUMing bits of C2 Sum Code Lower case letters Code C1 of name C2 Carry bit (C) bit (S) C 0000 0110 1 0001 0010 1 1000 1001 0111 1 M 0011 1 A 0100 0101 a 1010 1 T 1011 1 Table 1: Binary letter codes Q2. Using combinational logic with MSI and LSI, implement the function C and S (in Table 1, but for your own full name) with multiplexers. Use variables .W, X, Y, Z for the inputs and C (carry) and S (sum) for the outputs. The dimensions (sizes) of the multiplexers are dependent on your name. You must show the implementation table for each multiplexer.
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