基于电流反馈放大器的多相位正弦振荡器

journal6 ›› 2006, Vol. 27 ›› Issue (3): 52-54.

基于电流反馈放大器的多相位正弦振荡器

(1.北京航空航天大学光电技术研究所，北京 100083；2.湖南师范大学物理与信息科学学院，湖南长沙 410081；3.湖南大学电气与信息工程学院，湖南长沙 410082)

出版日期:2006-05-25 发布日期:2012-09-11
作者简介:彭良玉(1965-)，女，江西省九江市人，北京航空航天大学博士后，湖南师范大学电子信息科学系教授，研究生导师，主要从事信号处理和有源滤波器设计.
基金资助:
湖南省教育厅科学研究项目（04C347，05C404）

The Multiphase Sinusoidal Oscillators Based on Current Feedback Amplifier

(1.Institute of Optoelectronics Technology,Beijing University of Aeronautics and Astronautics,Beijing 100083,China；2.College of Physics and Information Science,Hunan Normal University,Changsha 410081,China;3.College of Electrical and information Engineering,Hunan University,Changsha 410082,China)

Online:2006-05-25 Published:2012-09-11

摘要/Abstract

摘要：提出了一种用电流反馈放大器设计奇数阶多相位正弦振荡器的方法,设计出的振荡器能产生任意奇数阶等幅等相差正弦信号，三相和五相正弦振荡器的仿真结果验证了理论分析的正确性.

关键词： 电流反馈放大器, 多相位正弦振荡器, 一阶低通网络

Abstract: The design of even multiphase sinusoidal oscillators using current feedback amplifier is presented.The oscillator can generate arbitary even sinusoidal signals,which are equal in amplitude and equally spaced in phase.Simulated results of three-phase and five-phase oscillators are given to verify the theoretical analysis.

Key words: current feedback amplifier, multiphase sinusoidal oscillator, first-order lowpass network

彭良玉, 张春熹, 何怡刚, 黄满池. 基于电流反馈放大器的多相位正弦振荡器[J]. journal6, 2006, 27(3): 52-54.

PENG Liang-Yu, ZHANG Chun-Xi, HE Yi-Gang, HUANG Man-Chi. The Multiphase Sinusoidal Oscillators Based on Current Feedback Amplifier[J]. journal6, 2006, 27(3): 52-54.

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