| 基于EWB文氏电桥振荡电路的仿真 |
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| 引用本文： | 袁桂玲.基于EWB文氏电桥振荡电路的仿真[J].现代电子技术,2011,34(10):155-156. |
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| 作者姓名： | 袁桂玲 |
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| 作者单位： | 河南质量工程职业学院,河南,平顶山,467000 |
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| 摘 要： | 为了验证文氏电桥振荡器的幅度起振条件和稳幅条件，依据该电路的振荡原理，阐述了EWB仿真软件的特点及功能，并运用EWB仿真软件对文氏电桥振荡电路的起振和稳幅过程进行了仿真。结果表明，与理论分析结果一致，该仿真实验弥补了理论教学和实验资源的不足，成为现行实验的一种补充。
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| 关 键 词： | EWB 文氏电桥振荡电路 仿真 EDA |
Simulation of Wien-bridge Oscillating Circuit Based on EWB |
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| YUAN Gui-Ling.Simulation of Wien-bridge Oscillating Circuit Based on EWB[J].Modern Electronic Technique,2011,34(10):155-156. |
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| Authors: | YUAN Gui-Ling |
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| Affiliation: | YUAN Gui-Ling(Henan Institute of Quantily Engineering Vocation,Pingdingshan 467000,China) |
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| Abstract: | In order to validate the start-oscillation and fixed amplitude conditions of Wien-bridge oscillator amplitude,according to the oscillation's principle of the circuit,the features and functions of EWB simulation software are expounded.The start-oscillation condition and steady aamplitude process of Wien-bridge oscillating circuit was simulated with EWB simulation software.The results show that the simulation results are consistent with those of the theory analysis.This simulation experiment offsets the short... |
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| Keywords: | EWB Wien-bridge oscillating circuit simulation |
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