The Design of Distributed Optical Fiber Data Acquisition System Based on LabVIEW

被引：0

作者：

Hou, Huaichang ^{[1
]}

机构：

[1] SXEMLC, Shanxi Econ Management Leader Coll, Dept Comp, Taiyuan, Peoples R China

来源：

2011 INTERNATIONAL CONFERENCE ON FUTURE COMPUTER SCIENCE AND APPLICATION (FCSA 2011), VOL 1 | 2011年

关键词：

VIEW; NI-PCI5114; Data acquisition; Fiber temperature;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Based on thorough analysis, the paper is mainly on using LabView to test the data acquisition method featuring distributed optical fiber temperature measurement system. The functions achieved by the system include data acquisition and storage, online analysis of signal frequency, real time observation., the system function expansion. In the experiments, the system used an independently developed APD(Avalanche Photo Diode) Photo-electric Conversion Circuit to convert dual channel scattered light signals.

引用

页码：364 / 367

页数：4