Wang Chunhua,Shen Guangdi,Xu Chen,et al.Designing high-order current mode filter with ladder structure using CCII gyrator[J].Journal of Electronics and Information Technology,2001,23(5):516-520.

• [3]王春华；沈光地；徐晨.；用CCII回转器设计梯形结构电流模式滤波器[J]