Quiz4_solns - (AB')'*(A'B)' simplifies to A XOR B (1pts)...

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CPEG202 Quiz 4 Solutions (4pts) Convert this circuit from AND-OR to NAND-NAND using the bubble-method. Negated inputs are allowed. Replace each gate with a NAND. Must show the bubble transition stage. (4pts) Write out the equations for the NAND-NAND implementation then simplify. You may derive this simplified version via any method you prefer. All gates shown in lecture are usable.
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Unformatted text preview: (AB')'*(A'B)' simplifies to A XOR B (1pts) Identify the one gate which could replace these three gates and the negated inputs. XOR (1pts) What type of encoder, which has been covered extensively both in lecture and quiz, would this kind of gate be useful in. Gray Encoder Review: 4.7a 4.16 4.20 4.21 4.24 4.26 4.30 4.34 4.35...
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This note was uploaded on 05/19/2008 for the course CPEG 202 taught by Professor Buma during the Spring '08 term at University of Delaware.

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