csci549_assignment2_ans

csci549_assignment2_ans - T3 = (T1+Y) = T1 Y = ((X+Y)) Y =...

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Digital Electronics UNVA CSCI 549 igital Electronics Digital Electronics • Dr. Xiankun Zhang • xiankunz@yahoo.com 1 UNVA CSCI 549 Logic & Computer Design Fundamentals
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Digital Electronics Reviews ± Review Questions of Assignment 2 2 UNVA CSCI 549 Logic & Computer Design Fundamentals
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Digital Electronics 3 UNVA CSCI 549 Logic & Computer Design Fundamentals
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Digital Electronics Input BCD(Excess-3) Output BCD p ( ) A B C D p WXYZ 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 1 0 110 011 0 1 1 0 0 0 1 1 0 1 1 1 0 1 0 0 1 0 0 0 0 1 0 1 1 0 0 1 0 1 1 0 1 0 1 0 0 1 1 1 1 0 1 1 1 0 0 0 1 1 0 0 1 0 0 1 4 UNVA CSCI 549 Logic & Computer Design Fundamentals
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Digital Electronics S4 = AB’C’ +AB’C + ABC = AB’+ABC =A(B’+BC) = A(B’+C) 5 UNVA CSCI 549 Logic & Computer Design Fundamentals
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Digital Electronics 6 UNVA CSCI 549 T2 = (T1+X)’ = T1’ X’ = ((X+Y)’)’ X’ = (X+Y)X’=X’Y
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Unformatted text preview: T3 = (T1+Y) = T1 Y = ((X+Y)) Y = (X+Y)Y=XY Digital Electronics S1 S0 0 0 1 1 1 1 2 S1 S0 S2 S1 S0 S2 S1 S0 0 0 0 0 1 0 1 0 1 1 1 0 0 0 0 0 1 0 1 0 1 1 1 0 S1 S0 0 0 1 7 UNVA CSCI 549 Logic & Computer Design Fundamentals 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 Digital Electronics S3 S2 S1 S0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 1 1 0 1 0 1 1 1 8 UNVA CSCI 549 Logic & Computer Design Fundamentals 0 1 1 1 1 0 0 1 0 0 1 1 0 1 1 0 1 1 Digital Electronics F1 = xyz + xyz + xyz 9 UNVA CSCI 549 Logic & Computer Design Fundamentals Digital Electronics 10 UNVA CSCI 549 Logic & Computer Design Fundamentals Digital Electronics 11 UNVA CSCI 549 Logic & Computer Design Fundamentals Digital Electronics 12 UNVA CSCI 549 Logic & Computer Design Fundamentals...
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csci549_assignment2_ans - T3 = (T1+Y) = T1 Y = ((X+Y)) Y =...

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