摘要
提出了用Ｍａｔｈｅｍａｔｉｃａ对电流模式电路进行符号分析的方法．利用Ｍａｔｈｅｍａｔｉｃａ强大的符号分析功能，可以极大地简化电流模式电路的符号分析．有源器件的理想模型用零泛器表示．给出了对ＣＣＩ构成的电流模式滤波器电路的分析实例．
A practical method of current mode circuit symbolic analysis using Mathematica is proposed. With the powerful symbolic manipulation capacity of Mathematica, current mode circuit symbolic analysis can be significantly simplified. The active devices are modelled by nullors. The examples of current mode filters using CCIIs are presented.
