单词 | op amp |
释义 | op amp in Electrical Engineering (ɒp æmp) or operational amplifier Word forms: (regular plural) op amps noun (Electrical engineering: Computing and control) An op amp is a high gain amplifier to which feedback may be applied to control and tailor its operation. Since the op amp is powered asymmetrically, the output is a half-wave rectified alternating voltage. A current source can be designed in a variety of different ways, but one of the mostbasic requires just an inexpensive op amp and two resistors connected in a inverting configuration. An op amp is a high gain amplifier to which feedback may be applied to control and tailor itsoperation. |
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