本文提出了一种完全依照理想运算放大器的特性，对含这类元件的线性时不变电路利用PSPICE进行计算机仿真的新方法。
New systematic approach to the simulation of circuits containing ideal operationamplifiers using the standard simulators such as PSPICE is first presented.
在此基础上，系统地论述了线性运算放大器电路分析的三种方法。
Author discusses wholly the treatments of three analytical techniques for linear operational amplifier circuits.
分析了VMOS基本差动输入级的传输特性，提出一种高线性度的跨导可调v MOS跨导运算放大电路。
The transfer characteristics of basic VMOS differential input stage are analyzed, a VMOS operational transconductance amplifier which has good linearity and tunable transconductance is presented.
利用集成运算放大器的特点，设计了输出电压无非线性误差的电桥电路传感器。
Using the characteristic of integrated operational amplifier, an electric bridge circuit sensor without nonlinear error in its output voltage is designed.
运用一阶单时间常数低通函数模拟运算放大器的开环增益，对RC桥式振荡电路进行线性分析，得出最大振荡频率为运算放大器增益带宽积的16.67%。
The maximum frequency of RC-bridge oscillator is 16.67% of gain bandwidth product of amplifier analyzed based on a first-order single time constant lowpass function model.
运用一阶单时间常数低通函数模拟运算放大器的开环增益，对RC桥式振荡电路进行线性分析，得出最大振荡频率为运算放大器增益带宽积的16.67%。
The maximum frequency of RC-bridge oscillator is 16.67% of gain bandwidth product of amplifier analyzed based on a first-order single time constant lowpass function model.
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