摘要
本文以开关电容积分器为基本环节，设计一个具有使用价值的陷波器，运行ＳＰＦＤ程序，对其选频特性进行仿真分析，讨论改变元件参数对该特性的影响。
Based on an integrating circuit of switch capacitor,an eliminator with practical value is designed in this paper.The simulated analysis of the characteristics of the output voltage amplitude-frequency is done with the program of SPFD and the influences of element parameter changes on the characteristic are discussed.
关键词
开关电容网络
陷波器
选频特性
SPFD程序
integrating circuit of switch capacitor,eliminator,characteristic of the output voltage amplitude-frequency,transmission function
