| 基于Windows系统环境下的精确定时过程实现 |
| Realization of Accurately Timing Based on Windows Environment |
| Received:June 29, 2005 Revised:August 08, 2005 |
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| 中文摘要: |
| 首先阐述Windows系统环境下的消息处理机制；然后对Windows下几种常用精确定时器进行比较；最后设计一种基于多线程技术的高精度定时器。通过实际测试，验证了该定时器的高精度性能，很好地实现了以毫秒级定时的通信任务。 |
| 英文摘要: |
| Firstly, the paper narrates the executing mechanism of message in windows environment, secondly, compares with several kinds of precise timer in common use under windows. Finally, we design a kind of high precise timer with multithreading technology. After practically testing, the experiments validate the high precise performance of the timer, the communication task on the timing by a millisecond is fulfilled with satisfaction. |
| 吴益明 卢京潮 魏莉莉 闫建国 |
| 西北工业大学自动化学院,陕西西安710072 |
| 中文关键词: Windows 消息 精确定时器 多线程 |
| 英文关键词:windows message precise timer multithreading |
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