Silicon, Circuits, and the Digital Revolution
Introduction to Digital Logic: OR Gate
The OR operation also has the usual logical significance -- the outcome is true if either of the two inputs are true. The symbol for OR looks like the "plus" representing the usual addition of two numbers; note that the truth table looks correct for addition of "0"s and "1"s, except for the last entry.
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Last updated May 4, 2000.
© George Watson, Univ. of Delaware, 2000.