基于LabVIEW和C的核能谱信号采集与处理系统  

Nuclear spectrometry signal acquisition and processing system based on LabVIEW and C

作　　者：陈小军[1] 方方[1] 陈明驰[1] 姜赞成[1] 王敏[1] 

机构地区：[1]成都理工大学应用核技术与自动化学院,四川成都610059

出　　处：《核电子学与探测技术》2008年第4期801-804,共4页Nuclear Electronics & Detection Technology

摘　　要：本文阐述了基于虚拟仪器技术和数据采集卡开发核能谱信号采集与处理系统的过程。针对LabVIEW在对大量的数据分析和处理方面的不足,提出了在LabVIEW中调用C的方法,对采集的信号进行平滑、寻峰以及峰面积计算,实现了一套完整的核能谱信号采集、处理与文件管理系统。The process of designing nuclear spectrometry signal acquisition and processing system based on virtual instrument technology is showed in this article. For the deficiency of LabVIEW in big data analyzing and processing, a method is presented in which C programmer is inserted and applied in signal smoothing, peak searching and area of the peak calculating. A complete nuclear spectrometry signal acquisition, processing and document management system is implemented.

关 键 词：LABVIEW C 核能谱信号 虚拟仪器 CIN 

分 类 号：TL817[核科学技术—核技术及应用]