operational amplifier [电子] 运算放大器 ; 放大器 ; 运放
integrated operational amplifier [电子] 集成运算放大器
amplifier operational transconductance 运算跨导放大器
drift stabilized operational amplifier 漂移稳定的运算放大器
operational transconductance amplifier 跨导运算放大器 ; 运算转导放大器
magnetic operational amplifier [计] 磁运算放大器
Dual Operational Amplifier [电子] 对偶运算放大器 ; 双通道运算放大器
Balancing Operational Amplifier 平衡运算放大器
regenerative operational amplifier 再生式运算放大器
bipolar operational amplifier 双极运算放大器
It proposes using a noninverting amplifier consisting of a high accuracy and low drift integrated operational amplifier OP. 07 as a buffer amplifier in the circuit.
提出用高精度低漂移集成运算放大器OP-07组成同相放大器，作为监测电路的缓冲放大器；
A full-scale analysis of input impedance of the operational amplifier under the state of differential input is given here.
本文对运算放大器在差动输入状态下的输入阻抗问题做了全面的分析。
The temperature information acquisition unit based on C8051F330 is composed of processor, analog front-end operational amplifier, serial port communications and so on.
基于C8051F330的温度信息采集器，由处理器、模拟前端运算放大器和串口通讯等组成。
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