集成运算放大器中的对偶关系探析

Exploring the Dualistic Relations in the Integrated Operational Amplifier

集成运算放大器是一种应用广泛的中规模集成电路,利用它可以构成各种功能的线性和非线性应用电路。在这些应用电路中存在着多种对偶关系,弄清电路的对偶关系,对教师的教学和学生的学习都具有十分重要的意义。本文就集成运放在信号运算电路、回转电路、有源滤波电路中的对偶关系进行简要分析,以期对教学工作有一定的促进作用,达到举一反三的目的。

The integrated operational amplifier is a widely applied medium scale integrated circuit,which can be used to constitute the liner and non-liner applied circuit of various functions.There exist many dualistic relations among these applied circuits,and it s very important to make these dualistic relations clear,which is also meaningful to teaching and learning.This is to analyze the dualistic relations about the integrated operational amplifier contained in the signal operation circuits,gyroidal circuits and...