片语

operational summing amplifier circuit运算求和放大器电路

operational-amplifier differintiator运算放大器微分器

operational transconductance amplifier ota运算跨导放大器

operational U amplifier运算放大器

OTA Operational Transconductance Amplifier运算跨导放大器

operational transresistance amplifier运算跨阻放大器

operational E amplifier运算放大器

英汉例句

• some teaching material treat that the integrated operational amplifier which makes up the voltage comparer only works in the nonlinear area.

  在一些教材中论述，构成电压比较器的集成运算放大器仅仅是工作在非线性区。

• a new active filter with one capacitor, one operational amplifier and two resistors is presented.

  这种新型的有源滤波器，只用一个电容器、一个运算放大器和两个电阻器。

• operational amplifier is widely used in all kinds of analog and mixed-signal circuit. there are many differences of focused performance because it is applied for differential circuit.

  运算放大器广泛应用于各种模拟电路、数模混合电路中，而由于各自所用的目标电路不同侧重的指标也有差别。

• this paper introduces the application of single chip microprocessor in the operational amplifier (op) measuring system.

  本文介绍单片机在运算放大器测试系统中的应用。

• 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，作为监测电路的缓沖放大器；

• this paper presents a detailed discussion of the method for measuring low frequency noise in operational amplifier devices as well as an analysis of some key problems in the measuring process.

  本文中详细给出了运放器件低频噪声的测试方法并对测试过程中的若干关键问题进行了深入剖析。

• a nonlinear compensator with proper use of the saturation of the operational amplifier is introduced to solve this stability problem.

  利用运算放大器的饱和特性，设计了非线性校正装置来解决这个稳定问题。

• after that, the circuit which is based on operational amplifier is designed and fabricated.

  着重针对基于运算放大器原理的电路进行了具体的设计和加工。

• this paper introduces a conversion circuit of a/d and d/a composed of a d/a chip, an operational amplifier and a comparator.

  介绍由一块d/a芯片，以及由运算放大器和比较器各一块组成的d/a转换电路和a/d转换电路。

• therefore, the design of low-voltage and micro power operational amplifier is very necessary.

  因此，设计低压、微功耗的运算放大器是非常必要的。

• 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。

• the application of operational amplifier is very wide. it「s usually applied to signal operation, signal processing and wave generation.

  运算放大器的应用非常广，最常见的有信号运算方面的应用、信号处理方面的应用和产生波形方面的应用。

• performances of output operational amplifier and the bandgap reference circuit have a very deep influence on the d/a converter, so the research of the two parts」design is focused on.

  由于输出运算放大器电路和带隙基準电路的性能对d/a转换器的性能影响很大，因此，本文主要研究运算放大器电路和带隙基準电路的设计。

• a high-frequence on-chip cmos balanced operational amplifier with a stable common-mode feedback circuit is designed and fabricated.

  本文设计和研制了具有稳定共模反馈电路的高频片内cmos平衡运算放大器。

• in circuit design, the mathematical model of operational amplifier expanded function is expanded circuit. the circuit includes phase electric capacity, the feedback resistance and the input impedance.

  运算放大器扩展功能，在电子电路设计中其数学模型为放大电路，含移相电容、反馈电阻及输入阻抗。

• electrometer and nanovoltmeter characteristics differ, so the operational amplifier requirements for these two types of instruments are also somewhat different.

  静电计和纳伏表的特性不同，所以这两种仪器对运算放大器的要求也有所不同。