摘要
本文通过理论分析,通过对一个常用的二阶高通有源滤波器的求解,提出一种通过对幅频特性的测试而重建相频特性的新方法,并以有源二阶高通滤波器为例具体阐述该方法的应用技巧。
After having solute to the Phase of a two - order High - pass active Filter through the theory analyzing, this text put out a new method to rebuild a network＇ s frequency - phase characteristic based on the magnitude - frequency characteristics analyzing, And also give us the method of fast solution and application skills of a two - order High - pass active flier.
出处
《河南机电高等专科学校学报》
CAS
2005年第5期1-2,4,共3页
Journal of Henan Mechanical and Electrical Engineering College
关键词
有源滤波器
相频特性
快速求解
active Filter
frequency - phase characteristic
fast solution
