| 单片机实时测控系统的抗干扰技术 |
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| 引用本文： | 杨宏丽,张健. 单片机实时测控系统的抗干扰技术[J]. 电子工程师, 2004, 30(10): 10-12 |
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| 作者姓名： | 杨宏丽 张健 |
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| 作者单位： | 深圳职业技术学院电子通信工程系,广东省,深圳市,518055 |
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| 摘 要： | 针对单片机测控系统实时性强、干扰因素较多的特点,介绍了几种实用的抗干扰措施,硬件抗干扰方面包括供电系统设计、电路板合理布局以及输入输出干扰抑制,软件方面包括软冗余技术、软件陷阱技术以及"看门狗"技术的几个实例.实践证明,硬件和软件二者相互结合、互相补充,在实际应用系统中可起到良好的抗干扰作用.
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| 关 键 词： | 抗干扰技术 单片机 实时测控系统 |
| 修稿时间： | 2004-06-23 |
Anti-interference Technique of Single Chip Microcotroller Measuring and Controlling System |
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| Yang Hongli,Zhang Jian. Anti-interference Technique of Single Chip Microcotroller Measuring and Controlling System[J]. Electronic Engineer, 2004, 30(10): 10-12 |
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| Authors: | Yang Hongli Zhang Jian |
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| Abstract: | Microcotroller measuring and controlling system has strong real-time characteristics but encounters many interference sources.This paper presents software and hardware anti-interference techniques for it. It can be used as reference for technologists who are studying this subject. |
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| Keywords: | anti-interference technique single chip machine real-time measuring and contrlling system |
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