| 释义 |
operational amplifier 英ˌɒpə'reɪʃənəl 'æmpləˌfaɪə美ˌɑːpə'reɪʃənəl 'æmpləˌfaɪər 短语⁷⁸²²⁸
基本例句
n.运算放大器
The principle of transforming current to voltage is analyzed, and it is pointed out that the error factors mainly consist in the bias current and offset voltage of the operational amplifier.
分析了电流—电压转换原理，指出转换误差主要来源于偏置电流及失调电压。 cnki
The purpose of the second operational amplifier is to provide a current source, rather than the current sink of the first stage, and the grounded return path.
第二个运放的目的是提供电流源，而不是前端电路的电流减小，提供接地回路。 autooo
This paper analyses the common way of measuring CMRR, and proposes a simple and highly sophisticated method of measuring CMRR of Operational Amplifier Circuit.
通过对常用的测量共模抑制比的方法的分析，提出了一种高精度的简便的测量运放的共模抑制比的方法。 http://dj.iciba.com
With this procedure, appropriate operational amplifier can be selected to meet a given specifications and the number of stages can be minimised.
按本文所提出的设计步骤，既可选出满足给定指标的运放，又可使级数降到最少。 cnki |