| 采用单片机的同步外差相敏检波器 |
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| 引用本文： | 金基灿,王绍纯.采用单片机的同步外差相敏检波器[J].北京科技大学学报,1994,16(5):469-472,477. |
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| 作者姓名： | 金基灿 王绍纯 |
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| 作者单位： | 北京科技大学自动化信息工程学院 |
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| 摘 要： | 分析了同步外差相敏检波原理和性能，进而采用８０９８单片机控制下工作的数字移相器的构成同步外差相敏检波系统，并进行了测试。
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| 关 键 词： | 信号检测 检波器 移相器 相敏检波器 微处理机 |
The Synchronous Heteredyne Phase Sensitive Detector Using Single Chip Microcontroller |
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| Kim Gichan, Wang Shaochun,.The Synchronous Heteredyne Phase Sensitive Detector Using Single Chip Microcontroller[J].Journal of University of Science and Technology Beijing,1994,16(5):469-472,477. |
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| Authors: | Kim Gichan Wang Shaochun |
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| Abstract: | In this paper, the performance and principle of the synchronous PSD have been analysed. Using the digital phase shifter controlled by the 8098 microcomputer, the synchronous heterodyne PSD system has been researched and test have been carried out. |
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| Keywords: | signal detection wave detector phase shifter/phase sensitive detector |
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