# Multiplexers - Mallard ECE 290 Computer Engineering I Spring 2007 Graded Web 1 of 3

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Mallard ECE 290: Computer Engineering I - Spring 2007 - Graded Web. .. https://mallard.cites.uiuc.edu/ECE290/webgrade.cgi?SessionID=mding3. .. 1 of 3 2/5/2007 12:38 AM Graded WebQuiz: Multiplexers You have submitted this WebQuiz 2 times (including this time). You may submit this WebQuiz a total of 10 times and receive full credit. Warning: Boolean expressions on Mallard are case sensitive . Question #1 Consider the multiplexer shown above. Give a Boolean function for F(x,y,z). F(x,y,z) = z'x'+z'x+yzx'+y'zx You received a raw score of 100% on this question. Question #2 Consider the multiplexer circuit shown above. Give boolean expressions for f and g. f(x,y,z) = z'(y'z'+xz)+yz g(x,y,z) = x'y+y'(y'z'+xz)'

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Mallard ECE 290: Computer Engineering I - Spring 2007 - Graded Web. .. https://mallard.cites.uiuc.edu/ECE290/webgrade.cgi?SessionID=mding3. .. 2 of 3 2/5/2007 12:38 AM You received a raw score of 100% on this question. Question #3 Consider the function f(x,y,z) defined by the truth table below. You are to implement f using the 4-to-1 multiplexer with select inputs S 1 S 0 = xz . Specify - in minimal SOP form - the appropriate D
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## This note was uploaded on 06/21/2011 for the course ECE 290 taught by Professor Staff during the Spring '08 term at University of Illinois, Urbana Champaign.

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Multiplexers - Mallard ECE 290 Computer Engineering I Spring 2007 Graded Web 1 of 3

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