| 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]. 工程科学学报, 1994, 16(5): 469-472,477. DOI: 10.13374/j.issn1001-053x.1994.05.014 |
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| 作者姓名： | 金基灿 王绍纯 |
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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 |
| 收稿时间： | 1994-01-24 |
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]. Chinese Journal of Engineering, 1994, 16(5): 469-472,477. DOI: 10.13374/j.issn1001-053x.1994.05.014 |
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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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