So the passive lc network is used as a prototype for building a corresponding active network by leap-frog method 因此,以无源lc网络为原型,利用跳耦法设计对应的有源电路。
In this thesis, theory of switched-current ( si ) technology and its application in the design and synthesis of active filters are researched deeply and systematically . some new switched-current building-blocks and exact approach methods of switched-current filters ( sif ) are proposed from modern lc networks and switched capacitor ( sc ) technology 论文深入探讨了开关电流技术及其在滤波器设计中的应用,并以现有无源网络和开关电容技术为基础,提出了一些基于开关电流技术的新型滤波器模块和滤波器设计方法。