Unformatted text preview: e) Draw the resulting circuit f(A,B,C,D) = (AB + /AC)(/B(D + B/C)) f(X,Y) = !( !(X* !(XY)) * !(Y * !(XY))) f(A,B,C) = /AB/C + A/B/C + /A/B/C 3) Design the logic for the overflow bit of an adder. Hint: The inputs are the topmost bits of the inputs and the topmost bit of the result. a) Determine the truth table b) Simplify using either boolean algebra or a K-map c) Draw the resulting circuit...
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This note was uploaded on 12/27/2011 for the course CMPSC 30 taught by Professor Franklin during the Fall '09 term at UCSB.
- Fall '09