Decomposion theorem let fx1 x2 xn be a boolean funcon

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Unformatted text preview: r inputs ensure that f will change when x changes? Boolean Difference: Example •  f = f+(x) when x = 1 •  f = f- (x) when x = 0 •  f- (x) XOR f+(x) = 1 when f+(x) != f- (x) –  If f+(x) != f- (x), then f will change when x changes •  Values of other inputs when f- (x) XOR f+(x) = 1 should be used to test...
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This note was uploaded on 11/07/2012 for the course ECE 462 taught by Professor Vasudevan,s during the Spring '08 term at University of Illinois, Urbana Champaign.

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