operational amplifier
英 [ˌɒpəˈreɪʃənl ˈæmplɪfaɪə(r)]
美 [ˌɑːpəˈreɪʃənl ˈæmplɪfaɪər]
运转（算）放大器；操作放大器; 缩略词为OA
双语例句
- High-gain and low-drift operational amplifier
高增益低漂移运算放大器 - Detecting circuit consists of a fully differential operational amplifier and an instrument amplifier.
探测电路由全差分运算放大器和仪表放大器组成。 - Research on Calibration Method of Integrated Operational Amplifier Parameters Testing Instruments
集成运算放大器参数测试仪校准技术研究 - Operational Amplifier of the High Impedance and Low Drift Apply in Micro-current Measurement
高阻抗低漂移运算放大器在微电流测量中的应用 - The paper applies the block diagram for simulation analysis and theoretical calculations of parallel negative current feedback amplifier circuit which is designed by operational amplifier.
采用方框图分析法，对所设计的由运算放大器构成的电流并联负反馈放大电路进行了仿真分析和理论计算。 - The gain of this operational amplifier is voltage controlled and can be adjusted by voltage variation through P2.
这种运算放大器的增益电压控制，并可以通过P2电压变化调整。 - Methods for Reducing Noise of Power Supply in the Operational Amplifier
降低运放电路中电源噪声的方法探讨 - Analysis of Square-wave Signal Generator Composed of Integrated Operational Amplifier Circuit
集成运算放大器构成方波信号发生器的电路分析 - Research on Analytic Method of Operational Amplifier Application of Linear Circuit
集成运放线性应用电路分析方法的研究 - Design of a rail-to-rail two stages CMOS operational amplifier
一种轨对轨两级CMOS运算放大器的设计 - The Circuit Generated by Simulation Signal of Sensor Based on the Operational Amplifier
基于运放的模拟传感器信号产生电路 - Several differential operational circuits based on the operational amplifier are researched in detail.
详细研究几种基于集成运算放大器的差分运算电路。 - Based on the slope fault model, this paper presents a fault dictionary method for soft fault diagnosis of modular analog circuit based on closed-loop operational amplifier ( CLOA).
基于斜率故障模型，提出了一种诊断模拟电路中基于闭环集成运算放大器的模块级软故障的字典法。 - Wide-Band and High-Gain Operational Amplifier Using Digital Trimming
基于数字修调技术的宽带高增益运算放大器 - Analysis of amplifier's frequency-amplitude characteristic based on the operational amplifier's open loop frequency response
基于运放开环频率特性的放大器幅频特性分析 - A novel reconfigurable operational amplifier is proposed to realize the optimization of noise and scalability of power dissipation.
为了同时达到优化噪声和调节功耗的目的，这里采用了一种新的可配置运放结构。 - This paper discusses a fully differential operational amplifier with gain-boosting and CMFB techniques.
设计了一种采用增益增强技术并带有共模反馈的全差分运算放大器。 - Voltage-mode multiphase sinusoidal oscillator with balanced operational amplifier
基于平衡运放的电压模多相位正弦振荡器 - Design of Class AB Micropower Operational Amplifier with Rail-to-Rail Output
一种微功耗轨到轨输出AB类运算放大器设计 - According to the practical requirements, two schemes, i.e.high-speed operational amplifier and high-speed electronic switch are proposed.
根据实际要求，提出了高速运放调理和高速电子开关两种方案。 - Optimum Design of Basic Amplifying Circuit and Addendum to Linear Application of Integrated Operational Amplifier
基本放大电路的最佳设计和集成运算放大器线性应用的补充 - Advantages of power operational amplifier in underwater sound transmitter and problems of power opertional amplifier with reliability and stability in application are described.
描述了功率运放在水声发射机方面的特点，探讨了功率运放在应用中可靠性和稳定性等方面的问题，给出了发射机应用实例。 - A Simple error analysis method for an operational amplifier is presented in this paper.
本文给出运算放大器误差分析的一种统一的简易方法。 - A low-voltage and high speed CMOS fully differential operational amplifier is designed.
设计了一种低压高速CMOS全差分运算放大器。 - The circuit's basis is a single operational amplifier, and it needs no reference voltages.
电路基础是单运算放大器，其不需要参考电压。 - Design for High-speed and High-gain Fully Differential Operational Amplifier Based on ADC
用于ADC的高速高增益全差分运算放大器设计 - Analysis and Design of AC Amplifying Circuit Constituted with Integration Operational Amplifier
集成运算放大器构成交流放大电路的分析和设计 - Design of Low-Voltage and High Unity-Gain Bandwidth CMOS Folded Cascode Operational Amplifier
低电压高增益带宽CMOS折叠式共源共栅运算放大器设计 - High input impedance operational amplifier
高输入阻抗型运算放大器