| 示波器带宽对方波信号测试影响的研究 |
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| 引用本文： | 邵华东,李扬,丁翔,施家骅.示波器带宽对方波信号测试影响的研究[J].仪器仪表用户,2009,16(3):57-58. |
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| 作者姓名： | 邵华东 李扬 丁翔 施家骅 |
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| 作者单位： | 1. 广东工业大学,信息工程学院,广州,510006
2. 工信部电子第五研究所,广州,510610 |
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| 摘 要： | 带宽是示波器一个重要指标，它的选择对周期信号的测试有着显著的影响。本文介绍了示波器带宽的基本概念、方波信号的组成、仿真及主要参数。通过实际测试，给出了不同带宽选择下的测试参数数据，并分析了对测试结果的影响。
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| 关 键 词： | 示波器 带宽 方波 测试 |
The study of oscilloscope bandwith on square-wave signal |
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| SHAO Hua-dong,LI Yang,DING Xiang,SHI Jia-hua.The study of oscilloscope bandwith on square-wave signal[J].Electronic Instrumentation Customer,2009,16(3):57-58. |
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| Authors: | SHAO Hua-dong LI Yang DING Xiang SHI Jia-hua |
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| Affiliation: | 1.Information Enginnering College of Guangdong University of Technology;Guangzhou 510006;China;2.Calibration and Testing Center of the 5th Electronics Research Institute of the Ministry of Information Industry Technology of China;Guangzhou 510610;China |
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| Abstract: | Bandwith is a key feature of oscilloscope, Its choice has the remarkable influence to periodic signal s test. This paper introduce the basic concept of oscilloscope bandwith, the square-wave signal composition.the simulation and the main parameter. According to actual test, given the parameter data under the different bandwidth and analyzed test result,which affected by different bandwith. |
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| Keywords: | oscilloscope bandwith square-wave test |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
