# hw11sol - Next State Q2 Q1 Q0 D2=Q2 D1=Q1 D0=Q0 0 0 0 1 0 1...

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Carnegie Mellon University Department of Electrical and Computer Engineering 18-100: Introduction to Electrical and Computer Engineering Fall 2009 Homework #11 (last one!) Due: Tuesday, December 1 Problem 1: 10 points

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Problem 2: 30 points a.) Present State Next State Q2 Q1 Q0 D2=Q2+ D1=Q1+ D0=Q0+ 0 0 0 X X X 0 0 1 X X X 0 1 0 0 1 1 0 1 1 1 0 0 1 0 0 1 0 1 1 0 1 1 1 0 1 1 0 0 1 0 1 1 1 X X X b.) ° 2 = ± 1 + ± 0 ° 1 = ± 1 ± 0 + ± 1 ± 0 ° 0 = ± 1 ± 0 + ± 2 ± 0 c.)

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Problem 3: 30 points a.) Present State

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Unformatted text preview: Next State Q2 Q1 Q0 D2=Q2+ D1=Q1+ D0=Q0+ 0 0 0 1 0 1 0 0 1 1 0 0 0 1 0 0 0 1 0 1 1 X X X 1 0 0 1 1 0 1 0 1 0 1 0 1 1 0 0 0 0 1 1 1 X X X b.) ° 2 = ± 1 ± + ± 2 ± ° 1 = ± 2 ± 1 ° = ± 2 ± c.) Problem 4: 30 points a.) Present State Next State Output Input X=0 Input X=1 X=0 X=1 Q1 Q0 D1 D0 D1 D0 Y 0 0 0 0 0 1 1 1 0 1 0 0 1 1 0 0 1 0 0 0 1 1 1 1 1 1 0 0 1 1 1 0 b.) ° 1 = ?± + ?± 1 ° = ? ? = ± + ? ± 1 c.)...
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## This note was uploaded on 12/13/2009 for the course ECE 18100 taught by Professor Williams during the Fall '07 term at Carnegie Mellon.

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hw11sol - Next State Q2 Q1 Q0 D2=Q2 D1=Q1 D0=Q0 0 0 0 1 0 1...

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