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RC桥式振荡器中的选频网络
引用本文:薛孝四.RC桥式振荡器中的选频网络[J].四川师范大学学报(自然科学版),1992(5).
作者姓名:薛孝四
作者单位:四川师范大学物理系
摘    要:一般书籍中对RC桥式振荡器的分析都只采用数学方法.本文从定性说明,运用矢量法和数学分析的不同角度得到相同的结论.

关 键 词:RC桥式振荡器  方框图  RC选频网络  幅频特性  相频特性  相位超前  相位滞后  矢量分析

SELECTIVE FREQUENCY NETWORK IN RC-BRIDGE OSCILLATOR
Xue Xiaosi.SELECTIVE FREQUENCY NETWORK IN RC-BRIDGE OSCILLATOR[J].Journal of Sichuan Normal University(Natural Science),1992(5).
Authors:Xue Xiaosi
Institution:Xue Xiaosi Department of Physics
Abstract:Methematicaly analytical method is only used in ordinary books to analyse RC-bridge oscilator. This paper shows the sameconclusion through different approaches such as nature de definitionition, vector application and mathematical analysis, making theanalysis penetrating, the physical concept dear-cut and the conclusion convincing.
Keywords:RC-Bridge  block diagram  RC-selective frequency network  amplitude-frequency response  phase-frequency response  over-phase  phase-delay  vector analysis
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