Silicon, Circuits, and the Digital Revolution
Full Adder Circuit
Work out the truth table for the following combination of gates. (2 pts.)
What does the circuit accomplish? (What does it do? -- in words!) (1 pt.)
(HINT: the two gates enclosed in the shaded box comprise a half-adder.)
Please label drawing above and columns below as needed to work out the truth table.
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Last updated May15, 2000.
© George Watson, Univ. of Delaware, 2000.