| Colpitts混沌电路的研究 |
| |
| 引用本文： | 严舒,景新幸,屈星.Colpitts混沌电路的研究[J].电声技术,2009,33(1). |
| |
| 作者姓名： | 严舒 景新幸 屈星 |
| |
| 作者单位： | 1. 桂林电子科技大学信息与通信学院,广西,桂林,541004;九江学院电子信息工程学院,江西,九江,332000
2. 桂林电子科技大学信息与通信学院,广西,桂林,541004 |
| |
| 摘 要： | 对典型Colpitts振荡电路进行分析,并进行了Pspice仿真,观察状态变量随参数变化的动力学行为及频谱分布情况.对改进型Colpitts电路进行仿真,对比仿真结果可知正是寄生电容CCB影响了典型Colpitts电路产生高频混沌信号.
|
| 关 键 词： | Colpitts振荡器 仿真 动力学行为 混沌 |
Research on Choatic Colpitts Circuit |
| |
| YAN Shu,JING Xin-xing,QU Xing.Research on Choatic Colpitts Circuit[J].Audio Engineering,2009,33(1). |
| |
| Authors: | YAN Shu JING Xin-xing QU Xing |
| |
| Affiliation: | 1.Institute of Information and Communication Engineering;Guilin University of Electronic Technology;Guilin Guangxi 541004;China;2.School of Electronic Industry and Engineering;Jiujiang University;Jiujiang Jiangxi 332000;China |
| |
| Abstract: | The standard chaoic Colpitts oscillator is analyzed, and its dynamics behavior evolution can be observed through regulating some parameters by Pspice.A simple modication of the Colpitts oscillator is simulated.The contrast of the two simulations shows that the capacitor CCB destroys the chaotic oscillations with high frequency in the standard chaoic Colpitts oscillator. |
| |
| Keywords: | Colpitts oscillator simulation dynamics behavior chaos |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
