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Unformatted text preview: the not operator applies only to x. 1. Construct a truth table for the following: a. xyz + x(yz)' + (xyz)' b. (x + y)(x + z)(x' + z) 2. Draw the combinational circuit that directly implements the Boolean expression: F (x,y,z)= x'yz + yz + xy' 3. Find the truth table that describes the following circuit: 4. Show how you derived the answer. a) How many inputs does a decoder have if it has 32 outputs? b) How many control lines does a multiplexer have if it has 16 inputs? 5. a) Explain the differences between an SR flip-flop and a JK flip-flop. b) What do they have in common? c) What is the D flip-flop used for?...
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This note was uploaded on 03/08/2012 for the course CGS 3269 taught by Professor Staff during the Fall '08 term at University of Central Florida.
- Fall '08
- Computer Architecture