摘要
Ageneralmultiple-loopfeedbackapproachforrealizationofFour-TerminalFloatingNullorRC(FTFN-RC)filterispresented.Theproposedfilterisconstructedbymulti-outputFTFNs,capacitorsandresistors.Itcansimultaneouslyrealizeslow-pass,band-pass(iforderisevennumber),andhigh-passfilterresponses.WithRCelementsgroundedandrequiringnocomponentmatchingcon-straints,itisfullyintegratedconveniently.Simulationsareperformedforthefourth-orderButterworthfiltertoverifythevalidityofthecircuit.
出版日期
2009年03月13日(中国Betway体育网页登陆平台首次上网日期,不代表论文的发表时间)