logic gate logic gate definition by American Heritage Dictionary
A mechanical, optical, or electronic system that performs a logical operation on an input signal.
The American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
logic gate - Computer Definition
A collection of transistors and resistors that implement Boolean logic operations in a circuit. Transistors make up logic gates. Logic gates make up circuits. Circuits make up electronic systems. The truth tables and symbols follow. See
Computer Desktop EncyclopediaTHIS DEFINITION IS FOR PERSONAL USE ONLYAll other reproduction is strictly prohibited without permission from the publisher.© 1981-2014 The Computer Language Company Inc. All rights reserved. logic gate - Science Definition
A device, usually an electrical circuit, that performs one or more logical operations on one or more input signals. Logic gates are the building blocks of digital technology.