本文提出一种单MOCCII多功能电流模式二阶滤波器结构电路。陔电路结构简单,仅由单个MOCCII有源器件及4个RC无源元件构成,能产生二阶低通、带通及高通滤波器,最后对各滤波器进行了硬件实验。
This paper presents a circuit configuration of multi-function current-mode second-order filter using a single MOCCII. The circuit is very simple and only consists of a MOCCII and four RC passive components. Using this circuit structure,low-pass,band pass and high-pass filters can he implemented. Hardware experiments for different filters were carried out and the results are given.