| Windows应用程序的实时性编程技术 |
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| 引用本文： | 王飞,苏秀琴,王文.Windows应用程序的实时性编程技术[J].量子电子学报,2001,18(Z1):80-83. |
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| 作者姓名： | 王飞 苏秀琴 王文 |
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| 作者单位： | 1. 中国科学院西安光学精密机械研究所,
2. 西安交通大学电子与信息工程学院, |
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| 摘 要： | 针对实时软件所具有的特点,分析了Windows操作系统所提供的多线程、动态优先级、锁定物理内存以及用户编写驱动程序在实时软件的执行过程中起到的关键作用,提出了一种通过有效利用操作系统服务来提高实时软件的实时性的新思路,其可行性和有效性在电荷耦合器件目标综合测量系统中得到了验证,在实时软件与操作系统平台的融合技术上取得了突破.
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| 关 键 词： | 电荷耦合器件 多线程 优先级 锁定物理内存 |
| 文章编号： | 1007-5461(2001)增刊-0080-04 |
Real-time Windows Program Programming Technique |
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| Wang Fei,Su Xiuqin,Wang Wen.Real-time Windows Program Programming Technique[J].Chinese Journal of Quantum Electronics,2001,18(Z1):80-83. |
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| Authors: | Wang Fei Su Xiuqin Wang Wen |
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| Affiliation: | Wang Fei1,Su Xiuqin1,Wang Wen2 |
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| Abstract: | A new method to develop real-time program is put forward based on the the real-time program's special features through deeply analyzing the importance of Windows Operating System's services multithread, arising priority, locking physical memory and development of device driver to enhancing real-time program's performance. An application of Object Capture System Using Digital CCD Camera is given to show the feasibility and validity of this method. It makes a breakthrough at the technique of combining the real-time program with the operating system. |
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| Keywords: | charge-coupled device multithread priority lock physical memory |
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