| 单片机系统中软件WATCHDOG的应用 |
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| 摘 要： | 结合系统程序设计针对８０９８单片机给出了两种软件ＷＡＴＣＨＤＯＧ的使用方法，对于片内没有软件ＷＡＴＣＨＤＯＧ系统的单片机（如８０３１）介绍了如何建立软件ＷＡＴＣＨＤＯＧ及兼职ＷＡＴＣＨＤＯＧ的使用方法。
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| 关 键 词： | 单片机，软件WATCHDOG，兼职WATCHDOG，软件定时器中断 |
Application of Soft Watchdog in Microcomputer System |
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| Authors: | Guan Jifu |
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| Institution: | Dept.of Automation |
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| Abstract: | Two kinds of method about using soft watchdog of microcomputer 8098 based on the design of system software are presented.And the method is introduced how to set up a soft watchdog system for these microcomputer no soft watchdog system and how to use the double task watchdog. |
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| Keywords: | microcomputer 8098 soft watchdog double task watchdog software timer interrupt |
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