| 基于Logistic映射的随机信号发生器设计 |
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| 引用本文： | 李光清.基于Logistic映射的随机信号发生器设计[J].甘肃联合大学学报(自然科学版),2006,20(3):43-44. |
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| 作者姓名： | 李光清 |
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| 作者单位： | 中国人民解放军63600部队,甘肃,兰州,730030 |
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| 摘 要： | 在分析Logistic映射区间特性的基础上,通过对Logistic映射迭代公式进行改造,利用AT89C51单片机及外围器件制作出可编程的随机信号发生器,产生频率和幅度均随机变化的信号,给出了具体的硬件电路图及程序流程图.
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| 关 键 词： | Logistic映射 信号发生器 单片机 混沌 |
| 文章编号： | 1672-691X（2006）03-0043-02 |
| 收稿时间： | 2005-10-20 |
| 修稿时间： | 2005年10月20 |
A Design of Random Signal Generator Based on Logistic-map |
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| LI Guang-qin.A Design of Random Signal Generator Based on Logistic-map[J].Journal of Gansu Lianhe University :Natural Sciences,2006,20(3):43-44. |
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| Authors: | LI Guang-qin |
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| Abstract: | Based on the section characteristic of Logistic-map,a improving on the Logistic-map iterative formula is given. A random signal generator is designed and realized, which is made of SCMAT89C51 and other circuit components. The generator can emit a stochastic signal and its hardware connecting and program flowchart are given. |
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| Keywords: | Logistic-map signal generator SCM chaos |
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