负阻抗变换器的实现与应用研究

A Study of the Realization and Application of Negative Impedance Converter

文章介绍了由一级运算放大器实现的电流反向型负阻抗变换器,以及它与无源元件联接后,在改变阻抗大小和性质、用作阻抗逆变器和构成负内阻电压源等方面的应用.

This paper introduces inverse current negative impedance converter(NIC) realized by one grade operationa amplier and discusses its application in using for impedance converter, changing the value and property of impedance and making up negative inside resistance voltage power and so on , when linking up with passivity element.