| 实时测控系统中的多中断管理 |
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| 引用本文： | 周亦敏,王庆祥,陈家琪.实时测控系统中的多中断管理[J].航空计算技术,2003,33(4):112-116. |
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| 作者姓名： | 周亦敏 王庆祥 陈家琪 |
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| 作者单位： | 上海理工大学,计算机工程学院,上海,200093 |
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| 摘 要： | 给出了用八位微处理器构成测控系统中多中断扩充的方法,叙述了8214、8259的具体应用。介绍了基于PC机的测控系统中进行多中断管理的实现办法,用C++给出相关程序。总结了多中断管理的技术要点。
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| 关 键 词： | 测控系统 多中断 优先权控制 多重嵌套 |
| 文章编号： | 1671-654X(2003)04-0112-05 |
| 修稿时间： | 2003年5月15日 |
Multi- interrupt Management in Real- Time Monitoring & Control System |
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| ZHOU Yi-min,WANG Qing-xiang,CHEN Jia-qi.Multi- interrupt Management in Real- Time Monitoring & Control System[J].Aeronautical Computer Technique,2003,33(4):112-116. |
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| Authors: | ZHOU Yi-min WANG Qing-xiang CHEN Jia-qi |
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| Abstract: | This article presents the way to make up the multi-interrupt with octet microprocessor, describes the practical application of 8214 and 8259 chip; The implementation of multi-interrupt in real-time Monitoring & Control system which based on personal computer is introduced and pertinent program is offered with C++ language. At the end, this article summarizes the technical gist refer to multi-interrupt. |
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| Keywords: | monitoring & control system multi-interrupt priority control multi-nesting |
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