norator

The transformation function of a circuit composed of nullator-norator and RC component is of the second order.

摘要分析了由零极子对RC件成的基本电路模块，其基本电路的传递函数为二阶。

Thus, replacing the nullator-norator by active elements, circuits of current-convey type (CC Ⅱ) as well as general-purpose operational amplifier type (OPA) are obtained.

可以用不的有源器件取代基本电路中的零极子对，得到电流传输器（CCⅡ）用运算放大器（OPA）电路。