| 高分辨率继电保护测试信号发生器 |
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| 引用本文： | 姚军,陈建春,叶三明. 高分辨率继电保护测试信号发生器[J]. 电子测量技术, 2005, 0(6): 43-44 |
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| 作者姓名： | 姚军 陈建春 叶三明 |
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| 作者单位： | 海军工程大学;西安电子科技大学;国电南京自动化股份有限公司 |
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| 摘 要： | 文中介绍运用USB接口和直接数字频率合成(DDS)技术来设计继电保护测试信号发生器的方法,该发生器可以灵活控制各通道的频率、幅值和相位,具有高分辨率的输出.
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| 关 键 词： | 继电保护测试 直接数字频率合成 信号发生器 |
Design of High Resolution Signal Generator for Relay-Protection Testing |
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| Yao Jun,Chen Jianchun,Ye Sanming. Design of High Resolution Signal Generator for Relay-Protection Testing[J]. Electronic Measurement Technology, 2005, 0(6): 43-44 |
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| Authors: | Yao Jun Chen Jianchun Ye Sanming |
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| Affiliation: | Yao Jun;Chen Jianchun;Ye Sanming |
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| Abstract: | The design for a relay-protection testing signal generator based on the USB and DDS technology was discussed. The frequency, phase and amplitude of each channel can be easily controlled, and the output of the Signal generator with high resolution is achieved. |
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| Keywords: | relay-protection testing direct digital Synthesizer signal generator |
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