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sp10-sw-s1

# sp10-sw-s1 - ECE 2030 A 10:00am 4 problems 4 pages Problem...

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ECE 2030 A 10:00am Computer Engineering Spring 2010 4 problems, 4 pages Exam One Solutions 10 February 2010 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 C D OUTy = A B ⋅ C D E F OUTz = A B ⋅ C D 1

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ECE 2030 A 10:00am Computer Engineering Spring 2010 4 problems, 4 pages Exam One Solutions 10 February 2010 Problem 2 (2 parts, 20 points) Boolean Algebra Part A (12 points) Transform each of the following Boolean expressions to a form where they are ready for switch level implementation (i.e., there should only be bars over input variables, not
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sp10-sw-s1 - ECE 2030 A 10:00am 4 problems 4 pages Problem...

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