CSCE 3730 Quiz1 Solutions

CSCE 3730 Quiz1 Solutions - Solution to Quiz Problem # 2...

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Unformatted text preview: Solution to Quiz Problem # 2 Solution # 1 D A+D D A 41 F MUX B C F = ABCD + ABC D + ABC D + ABCD + ABC D + ABCD + ABC D + ABC D + ABCD On Solving the above equation BCD ( A + A) + BC D ( A + A) + ABC ( D + D ) + ABC ( D + D ) + ABC D BCD + BC D + ABC + ABC + ABC D BCD + BC D + ABC + BC ( A + AD ) BCD + BC D + ABC + BC ( A + D ) BCD + BC ( A + D ) + BC D + ABC Hence on expanding the 4-1 Mux expression with the above inputs we get the solved expression. Solution # 2 CD+CD CD C+D C+D 41 F MUX A B F = ABCD + ABC D + ABC D + ABCD + ABC D + ABCD + ABC D + ABC D + ABCD On Solving the above equation ABCD + ABC D + ABC D + ABC D + ABC D + ABD (C + C ) + ABC ( D + D ) ABCD + ABC D + ABC D + ABC D + ABC D + ABD + ABC AB (CD + C D ) + ABC D + AB (C + D ) + AB (C + D ) Hence on expanding the 4-1 Mux expression with the above inputs we get the solved expression. ...
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