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[期刊论文] 作者:Chuanwu JIA,Jun CHANG,Fupeng WANG,Hao JIANG,Cunguang ZHU,Pengpeng WANG, 来源:光子传感器(英文版) 年份:2016
A phase shift demodulation technique based on subtraction capable of measuring 0.03 phase degree limit between sinusoidal signals is presented in this paper.A s...
[会议论文] 作者:Hao Jiang,Jun Chang,Zongliang Wang,Yongning Liu,Cunguang Zhu,Chuanwu Jia,Fupeng Wang,Yuanyuan Liu,Xi, 来源:光纤和光电子传感器及其安全应用国际会议(OFSIS2015) 年份:2015
The noise of the preamplifier circuit in quartz tuning fork photo-acoustic spectroscopy is analyzed, and every noise source is evaluated and validated in detail.Based on the noise characteristic, the...
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