| 家用电器定时控制系统的设计与研究 |
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| 引用本文： | 曹罗生.家用电器定时控制系统的设计与研究[J].应用科技,2007,34(7):11-13,37. |
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| 作者姓名： | 曹罗生 |
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| 作者单位： | 益阳职业技术学院,计算机系,湖南,益阳,413000 |
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| 摘 要： | 本系统以单片机8051作平台，借助强大的汇编程序功能启动计时／定时系统，通过计时处理，当预设的时间一到，就发出一阵铃声，并通过相应的硬件设施启动或关闭相连的家用电器．系统硬件部分主要包括单片机8051，键盘和4位7段显示器等几个部分，软件部分由1个主控程序及16个子程序组成，并采用了一些软件抗干扰措施．
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| 关 键 词： | 单片机 定时/计时 编程技巧 汇编序言 软件抗干扰 |
| 文章编号： | 1009-671X（2007）07-0011-04 |
| 修稿时间： | 2007-04-05 |
Design and research on domestic electrical appliance timing system |
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| CAO Luo-sheng.Design and research on domestic electrical appliance timing system[J].Applied Science and Technology,2007,34(7):11-13,37. |
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| Authors: | CAO Luo-sheng |
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| Institution: | Department of Computer, Yiyang Vocational and Technical College, Yiyang 413000,China |
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| Abstract: | With 8051 SCM as a platform, the timer system is triggered with the aid of powerful assembly language. When the prescribed time is reached, the bell rings and the home electric appliance is switched on or off through the timing process. The hardware system includes a keyboard, a 4-bit 7-segment display, 8051 SCM,etc. The software system contains a main program and 16 subroutines. Some software anti-jamming methods are adopted, such as watch dog technology and instruction redundancy. |
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| Keywords: | SCM timer assembly program programming technology software anti-jamming |
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