A continuously variable tuning technique for switched capacitor filters

被引：1
|
作者：
Shafeeu, H
Betts, A
Taylor, J
机构：
[1] Department of Electronic and Electrical Engineering, University College
来源：
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS | 1996年 / 43卷 / 09期
基金：
英国工程与自然科学研究理事会;
关键词：
D O I：
10.1109/81.536752
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new tuning technique for SC filters is described which allows separate, continuous tuning of centre frequency and Q. Feedforward control is used with this arrangement and so the complexities and hence cost of feedback control are largely avoided. Measured results from a discrete component model are provided.
引用
收藏
页码：798 / 800
页数：3
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