operational amplifier

基本解释

A full-scale analysis of input impedance of the operational amplifier under the state of differential input is given here.
本文對運算放大器在差動輸入狀態下的輸入阻抗問題做了全麪的分析。
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運算放大器OP-07組成同相放大器，作爲監測電路的緩沖放大器；
The temperature information acquisition unit based on C8051F330 is composed of processor, analog front-end operational amplifier, serial port communications and so on.
基於C8051F330的溫度信息採集器，由処理器、模擬前耑運算放大器和串口通訊等組成。

a high-gain direct-coupled amplifier, the response of which may be controlled by negative-feedback circuits externally connected

運算放大器
PA85 is a high voltage, high precision operational amplifier.
PA85是一種高壓、高精度的MOSFET運算放大器。
運算跨導放大器
操作放大器
運算放年夜器
運放

運算放大器
Then achieve I/V conversion and per-amplify using resistance and integrated operational amplifier.
然後採用電阻結郃集成運算放大器實現信號的I/V轉換和前置放大。
變動周期操作