| 摘要: |
| 介绍了用时间间隔测量仪测时延的方法,提出了切实可行的改善时间间隔测量仪测量结果的不确定度的方法,并给出了其在不同测试条件下的测量结果.最后,简单介绍了其在工程测试中的应用. |
| 关键词: 时延测试 时间间隔测量仪 不确定度 |
| DOI：10.3969/j.issn.1001-893X. |
| Received:November 29, 2006Revised:March 09, 2007 |
| 基金项目: |
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| Application of Time Interval Counter in Delay Test |
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| Abstract: |
| This paper describes the time delay measurement method with time interval counter, and proposes a practical method which can improve the uncertainty of time delay measurements with time interval counter. The test results in different test conditions are provided. Finally, its application in engineering test is introduced. |
| Key words: delay test time interval counter uncertainty |
