NOT

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NOT

(logic)
The Boolean function which is true only if its input is false. Its truth table is:

A | NOT A --+---------- F | T T | F

NOT

A Boolean logic operation that reverses the input. If 0 is input, 1 is output, and vice versa. See AND-OR-NOT.
References in periodicals archive ?
It uses 1 AND gate, 3 OR gates, 3 XOR gates and 1 NOT gate.
Do not gate onto a rib or into a long unobstructed flow path, as this may cause jetting.
Design: 1 is implemented in the NOT gate transistor level model.
Like the vast majority of National League clubs, Ramblers rely on fund-raising and local generosity, not gate receipts alone, to keep the organisation on an even keel from week to week.
Whether or not Gates does return as CEO temporarily, it is clear that he is going to be the kingmaker for any permanent replacement for Ballmer.
As the figure indicates, input signals from the DIP switch are inverted by the internal NOT gates of the 74HC04.
He faces spirited opposition from his own party, but it is the other Republicans, not Gates, who are abandoning their party's best traditions in defense strategy.