An electrical gate or mechanical device which implements the logical or operator . an output signal occurs whenever there are one or more inputs on a multichannel input . an or gate performs the function of the logical " inclusive or operation " 一種實現(xiàn)邏輯“或”算法的門電路或機(jī)械器件。當(dāng)在其多通道輸入端有一個或多個輸入時就產(chǎn)生一個輸出信號。 “或”門實現(xiàn)邏輯“或操作”的功能。同orelement 。