摘要
本文研究了减小开关电容滤波器(SCF)电容分散比的原理,提出了两个变更拓扑方法,并给出了这两类算法实现的例子。
Basic theory of designing SCPs with less capactor spread is studied. Two topologial methods for reducing capacitor spread of SCFs are presented. Realizations of those methods are also proposed.
基金
国家自然科学基金
机械部教育司基金
关键词
电容分散比
开关电容
滤波器
Capacitor spread, Switched-capacitor filter, Circuit theory and design
