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sp11-sw-s1

# sp11-sw-s1 - ECE 2030 A 11:00am 4 problems 4 pages Computer...

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ECE 2030 A 11:00am Computer Engineering Spring 2011 4 problems, 4 pages Exam One Solutions 9 February 2011 Problem 1 (3 parts, 30 points) Incomplete Circuits The three parts below contain (A) a pull up network, (B) a pull down network, and (C) an expression to be implemented. For (A) and (B), complete the missing complementary switching networks so the circuit contains no floats or shorts and write the Boolean expression computed by the completed circuit. For (C), design the entire switching network. Assume the inputs and their complements are available. OutX = A B ⋅ D E OutY = A B D ⋅ C E OutZ = A B C D ⋅ E 1

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ECE 2030 A 11:00am Computer Engineering Spring 2011 4 problems, 4 pages Exam One Solutions 9 February 2011 Problem 2 (2 parts, 20 points) Boolean Algebra Part A (12 points) Transform each of the following Boolean expressions to a equivalent form where they contain only AND operations . Do not implement .
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