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Design a BCD to Excess-3 code converter. Transforms BCD code for the decimal digits to Excess-3 code for the decimal digits. BCD code words for digits 0 through 9: 4-bit patterns 0000 to 1001, respectively. Excess-3 code words for digits 0 through 9: 4-bit patterns consisting of 3 (binary 0011) added to each BCD code word. In other words, Excess-3 code is a decimal digit plus three converted into binary, i.e., 0 is 0011, 1 is 0100, etc. A) Draw the truth table for this circuit. Hint: do not forget Don't Cares. Input BCD Output Excess-3 ABCD WXYZ

Design a BCD to Excess-3 code converter. Transforms BCD code for the decimal digits to Excess-3 code for the decimal digits. BCD code words for digits 0 through 9: 4-bit patterns 0000 to 1001, respectively. Excess-3 code words for digits 0 through 9: 4-bit patterns consisting of 3 (binary 0011) added to each BCD code word. In other words, Excess-3 code is a decimal digit plus three converted into binary, i.e., 0 is 0011, 1 is 0100, etc. A) Draw the truth table for this circuit. Hint: do not forget Don't Cares. Input BCD Output Excess-3 ABCD WXYZ

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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B) Complete the following four K-maps for the four outputs. Y B. D W B C) After drawing the K-maps, please provide optimized equation for each of the four outputs. W = X = Y = Z = D) Please draw the circuit based on the optimized equations.
Transcribed Image Text:B) Complete the following four K-maps for the four outputs. Y B. D W B C) After drawing the K-maps, please provide optimized equation for each of the four outputs. W = X = Y = Z = D) Please draw the circuit based on the optimized equations.
Design a BCD to Excess-3 code converter. Transforms BCD code for the decimal digits to Excess-3 code for the decimal digits. BCD code words for digits 0 through 9: 4-bit patterns 0000 to 1001, respectively. Excess-3 code words for digits 0 through 9: 4-bit patterns consisting of 3 (binary 0011) added to each BCD code word. In other words, Excess-3 code is a decimal digit plus three converted into binary, i.e., 0 is 0011, 1 is 0100, etc. A) Draw the truth table for this circuit. Hint: do not forget Don't Cares. Input BCD Output Excess-3 АВСD WXYZ 4.
Transcribed Image Text:Design a BCD to Excess-3 code converter. Transforms BCD code for the decimal digits to Excess-3 code for the decimal digits. BCD code words for digits 0 through 9: 4-bit patterns 0000 to 1001, respectively. Excess-3 code words for digits 0 through 9: 4-bit patterns consisting of 3 (binary 0011) added to each BCD code word. In other words, Excess-3 code is a decimal digit plus three converted into binary, i.e., 0 is 0011, 1 is 0100, etc. A) Draw the truth table for this circuit. Hint: do not forget Don't Cares. Input BCD Output Excess-3 АВСD WXYZ 4.
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