Wang Xianhui. The Application of Visual Calculation to the Linea Operational Amplifier Network[J]. Acta Electronica Sinica, 1992, (12): 82-84.DOI:
The Application of Visual Calculation to the Linea Operational Amplifier Network
摘要
在含运算放大器的线性网络中
利用网络信流图的概念和梅逊增益公式
直接列写线性网络的传递函数
特别是选取高阶项和丢弃低阶项的作法
使计算简化
这给工程应用带来很大的方便。
Abstract
The basic concept of signal flow graphs and the Mason’s gain formula are employed to calculate transfer functions directly. In order to make the calculation simpler
higher order term can be selected and lower order term thrown out in the linear operational amplifier network. It is very con-venient to use this method in engineering.