| 数字示波器水平扫描速度的检定 |
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| 引用本文： | 于丽娟,申其祥,魏学荣.数字示波器水平扫描速度的检定[J].宇航计测技术,2003,23(5):27-30. |
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| 作者姓名： | 于丽娟 申其祥 魏学荣 |
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| 作者单位： | 西北核技术研究所,西安,710024 |
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| 摘 要： | 总结了数字示波器水平扫描速度的检定工作 ,运用大量的检定数据 ,归纳出检定数字示波器水平扫速的计量方法 ,给出水平扫速检定的不确定度。该文对水平检定中出现的异常现象进行了如实叙述并分析了产生异常现象的原因
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| 关 键 词： | 计量检定 数字示波器 水平扫描 不确定度 |
| 文章编号： | 1000-7202(2003)05-0027-04 |
| 修稿时间： | 2003年1月20日 |
The Verification of Horizontal Scaning Velocities of Digital Oscilloscopes |
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| YU Li-juan,SEN Qi-xiang,WEI Xue-rong.The Verification of Horizontal Scaning Velocities of Digital Oscilloscopes[J].Journal of Astronautic Metrology and Measurement,2003,23(5):27-30. |
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| Authors: | YU Li-juan SEN Qi-xiang WEI Xue-rong |
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| Abstract: | This paper describes the tests and verifications of horizontal scaning velocities of digital oscilloscopes, generalizes the metrology method of verifications of horizontal scaning vclocities of digital oscilloscopos with great verifying data, and gives the uncertainty of verifications of horizontal scaning volocitics. The abnormal phenomena which took place during verification of horizontal scaning and related analysis are honestly reported in the paper. |
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| Keywords: | Metrology verification Digital oscilloseope Horizontal scan Uncertainty |
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