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Unformatted text preview: F = sum(0,2) using the dont care states to combine terms when minimizing we get: D = BC (combine (3,7)) E = BC' + B'C (combine (2,6) and (1,5)) F = A'C' (combine (0,2)) the o/p from expresso : .i 3 .o 3 .p 4 00 00111 10001 01010 010 .e this agrees with the expressions from the Kmaps part 3 (bit rotation)The truth table is: ABC DE 000 00 001 01 010 10 011 11 100 00 101 10 110 01 111 11 D = sum(2,3,5,7) E = sum(1,3,6,7) when writing the Kmaps and finding the minimum expression for D combine (2,3) and (5,7) when writing the Kmaps and finding the minimum expression for E combine (1,3) and (6,7) the output from expresso is: .i 3 .0 2 .p 4 01 10 11 10 11 01 01 01 .e which matches the output from the Kmaps....
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 Spring '08
 Ji
 Harshad number, xxx xxx xxx, dont care states

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