Lecture 7 - Webstaff.kmutt.ac.th - kmutt
Lecture 7 - Webstaff.kmutt.ac.th - kmutt
Lecture 7 - Webstaff.kmutt.ac.th - kmutt
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SummaryBinary AdditionThe rules for binary addition are0 + 0 = 0 Sum = 0, carry = 00 + 1 = 1 Sum = 1, carry = 01 + 0 = 1 Sum = 1, carry = 01 + 1 = 10 Sum = 0, carry = 1When an input carry = 1 due to a previous result, <strong>th</strong>e rules are1 + 0 + 0 = 01 Sum = 1, carry = 01 + 0 + 1 = 10 Sum = 0, carry = 11 + 1 + 0 = 10 Sum = 0, carry = 11 + 1 + 1 = 11 Sum = 1, carry = 1Floyd, Digital Fundamentals, 10 <strong>th</strong> ed© 2009 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved
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