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一种用于光泵磁力仪频率计的频率测量方法
Application NumberCN201710113556.5
李云鹏; 王劲东; 李磊; 薛洪波
2017-02-28
ClassificationG01R33/032(2006.01)I; G04R20/02(2013.01)I
Country中国
Abstract本发明提供了一种用于光泵磁力仪频率计的频率测量方法,所述的频率测量方法在被测时间段的开始与结束点,均由GPS授时信号进行校正,使用了GPS授时信号对频率计的参考频率源进行修正,将频率源误差大幅降低,进而得出由GPS授时信号校正后的准确输出时间,然后再通过计数信息计算精确的频率值,由于GPS授时信号的精度大大超过普通晶振的精度,所以利用本方法实现的频率计,其精度大大超越一般的频率计精度。
Language中文
Document Type专利
Identifierhttp://ir.nssc.ac.cn/handle/122/6090
Collection空间科学部
Affiliation空间科学部
Recommended Citation
GB/T 7714
李云鹏,王劲东,李磊,等. 一种用于光泵磁力仪频率计的频率测量方法[P]. 2017-02-28.
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