This paper discusses an useful method by which the multiple nodes circuit composed of the operational amplifier is described using admittance matrix.
本文讨论用导纳矩阵描述多节点运算放大器电路的有用方法。
2
Also, having made use of reverse transmission to describe an operational amplifier, a unified rule of the constraint admittance matrix of networks containing operational amplifiers is obtained.
对于运算放大器，借助逆传输表示，统一了运算放大器网络的约束导纳矩阵规则。
3
According to the network theories this article leads four kinds of basic types feedback amplifier of enlargeing the basic amplifier circuit with the matrix method.