Development of a Miniaturized Frequency Standard Comparator Based on FPGA
文献类型：期刊论文
| 作者 | Tang, Sheng1; Ke, Jing2; Wang, Tianxiang1; Deng, Zhouhu1 |
| 刊名 | ELECTRONICS
 |
| 出版日期 | 2019-02-01 |
| 卷号 | 8期号:2页码:15 |
| 关键词 | frequency standard comparator dual Mixing Time difference phase difference correlation function chebyshev polynomial |
| ISSN号 | 2079-9292 |
| DOI | 10.3390/electronics8020123 |
| 英文摘要 | Frequency standard comparison measurement has important practical significance for the rational use of frequency standard in engineering. This paper was devoted to the study of frequency standard comparison measurement based on classical dual mixing time difference method. However, in the actual system design and implementation, the commonly used counter was discarded and the phase difference was measured by a digital signal processing method based on Field Programmable Gate Array (FPGA). A miniaturized 10 MHz frequency standard comparator with good noise floor was successfully developed. The size of the prototype circuit board is only about 292.1 cm(2). The experimental results showed that the noise floor of the frequency standard comparator was typically better than 7.50 x 10(-12)/s, and its relative error of phase difference measurement was less than 1.70 x 10(-5). |
| WOS关键词 | DETECTOR |
| 资助项目 | Natural Science Basic Research Plan in Shaanxi Province of China[2018JM1025] ; Open Fund of Key Laboratory of Precision Navigation and Timing Technology of National Time Service Center[2014PNTT04] ; National Natural Science Foundation of China[11403018] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000460746500008 |
| 出版者 | MDPI |
| 资助机构 | Natural Science Basic Research Plan in Shaanxi Province of China ; Natural Science Basic Research Plan in Shaanxi Province of China ; Open Fund of Key Laboratory of Precision Navigation and Timing Technology of National Time Service Center ; Open Fund of Key Laboratory of Precision Navigation and Timing Technology of National Time Service Center ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Basic Research Plan in Shaanxi Province of China ; Natural Science Basic Research Plan in Shaanxi Province of China ; Open Fund of Key Laboratory of Precision Navigation and Timing Technology of National Time Service Center ; Open Fund of Key Laboratory of Precision Navigation and Timing Technology of National Time Service Center ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Basic Research Plan in Shaanxi Province of China ; Natural Science Basic Research Plan in Shaanxi Province of China ; Open Fund of Key Laboratory of Precision Navigation and Timing Technology of National Time Service Center ; Open Fund of Key Laboratory of Precision Navigation and Timing Technology of National Time Service Center ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Basic Research Plan in Shaanxi Province of China ; Natural Science Basic Research Plan in Shaanxi Province of China ; Open Fund of Key Laboratory of Precision Navigation and Timing Technology of National Time Service Center ; Open Fund of Key Laboratory of Precision Navigation and Timing Technology of National Time Service Center ; National Natural Science Foundation of China ; National Natural Science Foundation of China |
| 源URL | [http://210.72.145.45/handle/361003/11837]  |
| 专题 | 中国科学院国家授时中心 |
| 通讯作者 | Ke, Jing |
| 作者单位 | 1.Northwest Univ, Sch Informat Sci & Technol, Xian 710127, Shaanxi, Peoples R China 2.Chinese Acad Sci, Natl Time Serv Ctr, Xian 710600, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang, Sheng,Ke, Jing,Wang, Tianxiang,et al. Development of a Miniaturized Frequency Standard Comparator Based on FPGA[J]. ELECTRONICS,2019,8(2):15. |
| APA | Tang, Sheng,Ke, Jing,Wang, Tianxiang,&Deng, Zhouhu.(2019).Development of a Miniaturized Frequency Standard Comparator Based on FPGA.ELECTRONICS,8(2),15. |
| MLA | Tang, Sheng,et al."Development of a Miniaturized Frequency Standard Comparator Based on FPGA".ELECTRONICS 8.2(2019):15. |
入库方式： OAI收割
来源：国家授时中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。