摘要
本文给出了混沌的定义和常用的判定混沌方法 ,然后提出了用频变负电阻 (FDNR)实现混沌振荡器的新电路 ,该电路结构简单 ,仅用一个接地的频变负电阻作为有源器件 ,用二极管提供必要的非线性 ,最后文中给出了PSpice仿真验证了结果。
In this paper, the chaos definition and method of judging chaos are given. Then a chaotic oscillator configuration using a frequency dependent negative resistor (FDNR) is proposed, the configuration relies on a grounded FDNR as the active element and employs a general purpose signal diode to provide the necessary non-linearity. PSpice simulation results are given to confirm the design.
出处
《国外电子测量技术》
2004年第5期26-28,共3页
Foreign Electronic Measurement Technology
