| 基于LabVIEW平台的LIBS光谱信号采集系统 |
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| 引用本文： | 刘业林,林兆祥,张俊龙,常亮,刘林美. 基于LabVIEW平台的LIBS光谱信号采集系统[J]. 电子测量技术, 2010, 33(11): 74-76 |
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| 作者姓名： | 刘业林 林兆祥 张俊龙 常亮 刘林美 |
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| 作者单位： | 中南民族大学激光光谱应用实验室,武汉,430074;中南民族大学激光光谱应用实验室,武汉,430074;中南民族大学激光光谱应用实验室,武汉,430074;中南民族大学激光光谱应用实验室,武汉,430074;中南民族大学激光光谱应用实验室,武汉,430074 |
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| 基金项目： | 武汉市攻关计划(200906223059); 中南民族大学青年基金(YZQ10006) |
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| 摘 要： | 利用虚拟仪器开发软件LabVIEW8.2,结合自行设计的污水中多元素的LIBS检测装置,开发了一套光谱信号测量软件系统。分别对溶液中Na和Cu元素的光谱探测,表明该采集系统能够实现光谱定位、光强信号采集、实时显示、数据快速保存等功能,可以满足LIBS实时在线检测的需求。这些工作将为LIBS技术应用到工业现场控制提供技术支持。
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| 关 键 词： | 激光击穿光谱技术 软件设计 LabVIEW 数据采集 |
Data acquisition system of LIBS based on LabVIEW |
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| Liu Ye-lin,Lin Zhao-xiang,Zhang Jun-long,Chang Liang,Liu Lin-mei. Data acquisition system of LIBS based on LabVIEW[J]. Electronic Measurement Technology, 2010, 33(11): 74-76 |
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| Authors: | Liu Ye-lin Lin Zhao-xiang Zhang Jun-long Chang Liang Liu Lin-mei |
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| Affiliation: | Liu Yelin Lin Zhaoxiang Zhang Junlong Chang Liang Liu Linmei (Laser Spectroscopy Application Laboratory,South-Central University for Nationalities,Wuhan 430074) |
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| Abstract: | An equipment of Laser-induced breakdown spectroscopy was produced for detecting multiple elements in sewage,which program was worked out with LabVIEW8.2.In this paper,the function and flow chart of the program were given.Na and Cu elements in solution were detected respectively by using this equipment.The results showed that the system could realize some functions such as spectra locating,intensity signal collecting,real-time displaying,data saving,etc,and the system could satisfy with LIBS in-situ detectin... |
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| Keywords: | laser-induced breakdown spectroscopy software design LabVIEW data acquisition |
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