| 测试系统的精确定时问题及解决方案 |
| |
| 引用本文： | 危剑辉,颜德田,徐锡林.测试系统的精确定时问题及解决方案[J].计算机测量与控制,2001,9(3):44-45. |
| |
| 作者姓名： | 危剑辉 颜德田 徐锡林 |
| |
| 作者单位： | 上海交通大学信息检测技术及仪器系, |
| |
| 摘 要： | 探讨了在Windows环境下测试系统的精确定时问题 ,并阐述了两种技术方案 :修改系统定时器及多媒体定时器。最后 ,在Windows环境下 ,选用VisualC ++6 0结合汇编语言 ,通过编程实现了精度为 1ms的多媒体定时器 ,达到了精确定时的目的
|
| 关 键 词： | 测试系统 精确定时 多媒体定时器 |
| 文章编号： | 1007-0257(2001)03-0044-02 |
| 修稿时间： | 2000年7月10日 |
Problem of Precise Timing and Its Solution in Measurement System |
| |
| WEI Jian hui,YAN De tian,XU Xi lin.Problem of Precise Timing and Its Solution in Measurement System[J].Computer Measurement & Control,2001,9(3):44-45. |
| |
| Authors: | WEI Jian hui YAN De tian XU Xi lin |
| |
| Abstract: | In this paper, precise timing of measurement system in Windows environment is discussed .Two technology schemes, including modify system timer and Multimedia Timer , are expound at the same time .At the end of this paper, a Multimedia Timer of 1ms precision is realized by programming with Visual c++ and assemble language in Windows environment and reaches the aim of precise timing. |
| |
| Keywords: | measurement system precise timing multimedia timer |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
