{"title":"A Positive Type DVCC-Based Universal Biquad","authors":"T. Tsukutani, N. Yabuki","doi":"10.17265/2159-5348/2023.01.002","DOIUrl":null,"url":null,"abstract":": This paper presents a current-mode universal biquad employing only positive type DVCCs (differential voltage current conveyors). The circuit enables LP (low-pass), BP (band-pass), HP (high-pass), BS (band-stop) and AP (all-pass) responses by the selection and addition of the input and output currents without any component matching constraints. Moreover the circuit parameters ω 0 and Q can be set orthogonally adjusting the circuit components. A design example is given together with simulation results by PSPICE.","PeriodicalId":61481,"journal":{"name":"物理科学与应用:英文版","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"物理科学与应用:英文版","FirstCategoryId":"1089","ListUrlMain":"https://doi.org/10.17265/2159-5348/2023.01.002","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
: This paper presents a current-mode universal biquad employing only positive type DVCCs (differential voltage current conveyors). The circuit enables LP (low-pass), BP (band-pass), HP (high-pass), BS (band-stop) and AP (all-pass) responses by the selection and addition of the input and output currents without any component matching constraints. Moreover the circuit parameters ω 0 and Q can be set orthogonally adjusting the circuit components. A design example is given together with simulation results by PSPICE.
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