| 智能安防系统中单片机程序实现多任务机制方法的应用 |
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| 引用本文： | 王辉堂,颜自勇,陈文芗.智能安防系统中单片机程序实现多任务机制方法的应用[J].低压电器,2007(4):48-50. |
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| 作者姓名： | 王辉堂 颜自勇 陈文芗 |
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| 作者单位： | 厦门大学机电工程系,福建,厦门,361005 |
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| 摘 要： | 通过一个智能安防系统的应用实例,介绍了一种采用MCS-51单片机程序实现多任务机制的简单方法,并给出了源代码.采用中断进行实时任务切换,具有结构简单清晰、代码量少、不需使用汇编语言等优点.该方法亦可应用于其他单片机系统.
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| 关 键 词： | 多任务系统 单片机 中断 安防系统 |
| 文章编号： | 1001-5531（2007）04-0048-50 |
| 修稿时间： | 2006-04-01 |
Application of Multi-Task System Based on MCS-51 in Intelligent Security System |
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| WANG Huitang,YAN Ziyong,CHEN Wenxiang.Application of Multi-Task System Based on MCS-51 in Intelligent Security System[J].Low Voltage Apparatus,2007(4):48-50. |
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| Authors: | WANG Huitang YAN Ziyong CHEN Wenxiang |
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| Abstract: | A multi-task system based on MCS -51 was introduced, and an example for practical application of intelligent security system was presented. The real time task exchange is based on interrupt. The system is compact and convenient for application,which is programed without assemble language. The method is also available for the other MCU system. |
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| Keywords: | multi-task system MCU interrupt security system |
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