四个电子可调谐的温氏桥正弦振荡器

IF 0.8 4区 综合性期刊 Q3 MULTIDISCIPLINARY SCIENCES
Yong-An LI
{"title":"四个电子可调谐的温氏桥正弦振荡器","authors":"Yong-An LI","doi":"10.1007/s40010-022-00807-7","DOIUrl":null,"url":null,"abstract":"<div><p>Starting with the traditional Wien-bridge sinusoidal oscillator, the grounded-capacitor Wien-bridge sinusoidal oscillator, and adjoint network theorem, four types of the current-mode Wien-bridge sinusoidal oscillator, namely Type A, Type B, Type C and Type D, are discussed by using the second generation current-controlled conveyor (CCCII). Their oscillating condition and oscillating frequency can be separately and electronically varied by setting bias currents of the CCCIIs linearly. Type B oscillator employs four CCCIIs and two grounded capacitors only, it is helpful in integrated circuits, so it is the simplest and most economical circuit with least distortion. The circuit analysis and computer analysis results have been run to sustain the involved method.</p></div>","PeriodicalId":744,"journal":{"name":"Proceedings of the National Academy of Sciences, India Section A: Physical Sciences","volume":null,"pages":null},"PeriodicalIF":0.8000,"publicationDate":"2023-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Four Electronically Tunable Wien-Bridge Sinusoidal Oscillators\",\"authors\":\"Yong-An LI\",\"doi\":\"10.1007/s40010-022-00807-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Starting with the traditional Wien-bridge sinusoidal oscillator, the grounded-capacitor Wien-bridge sinusoidal oscillator, and adjoint network theorem, four types of the current-mode Wien-bridge sinusoidal oscillator, namely Type A, Type B, Type C and Type D, are discussed by using the second generation current-controlled conveyor (CCCII). Their oscillating condition and oscillating frequency can be separately and electronically varied by setting bias currents of the CCCIIs linearly. Type B oscillator employs four CCCIIs and two grounded capacitors only, it is helpful in integrated circuits, so it is the simplest and most economical circuit with least distortion. The circuit analysis and computer analysis results have been run to sustain the involved method.</p></div>\",\"PeriodicalId\":744,\"journal\":{\"name\":\"Proceedings of the National Academy of Sciences, India Section A: Physical Sciences\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.8000,\"publicationDate\":\"2023-01-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the National Academy of Sciences, India Section A: Physical Sciences\",\"FirstCategoryId\":\"103\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s40010-022-00807-7\",\"RegionNum\":4,\"RegionCategory\":\"综合性期刊\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"MULTIDISCIPLINARY SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the National Academy of Sciences, India Section A: Physical Sciences","FirstCategoryId":"103","ListUrlMain":"https://link.springer.com/article/10.1007/s40010-022-00807-7","RegionNum":4,"RegionCategory":"综合性期刊","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MULTIDISCIPLINARY SCIENCES","Score":null,"Total":0}
引用次数: 0

摘要

从传统的维恩桥正弦振荡器、接地电容维恩桥正弦振荡器和伴随网络定理出发,利用第二代电流控制输送机(CCCII),讨论了A型、B型、C型和D型四种电流型维恩桥正弦振荡器。通过线性设置cccii的偏置电流,可以分别改变它们的振荡状态和振荡频率。B型振荡器仅采用四个cccii和两个接地电容,它有助于集成电路,因此它是最简单,最经济,失真最小的电路。电路分析和计算机分析结果验证了所述方法的正确性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Four Electronically Tunable Wien-Bridge Sinusoidal Oscillators

Four Electronically Tunable Wien-Bridge Sinusoidal Oscillators

Starting with the traditional Wien-bridge sinusoidal oscillator, the grounded-capacitor Wien-bridge sinusoidal oscillator, and adjoint network theorem, four types of the current-mode Wien-bridge sinusoidal oscillator, namely Type A, Type B, Type C and Type D, are discussed by using the second generation current-controlled conveyor (CCCII). Their oscillating condition and oscillating frequency can be separately and electronically varied by setting bias currents of the CCCIIs linearly. Type B oscillator employs four CCCIIs and two grounded capacitors only, it is helpful in integrated circuits, so it is the simplest and most economical circuit with least distortion. The circuit analysis and computer analysis results have been run to sustain the involved method.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
CiteScore
2.60
自引率
0.00%
发文量
37
审稿时长
>12 weeks
期刊介绍: To promote research in all the branches of Science & Technology; and disseminate the knowledge and advancements in Science & Technology
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信