基于LabVIEW的多通道数据采集系统  

Multi-Channel Data Acquisition System Based on LabVIEW

作　　者：熊刚[1] 凌必利[2] 

机构地区：[1]中国工程物理研究院激光聚变研究中心,四川绵阳621900 [2]中国科学院等离子体物理研究所,合肥230031

出　　处：《核电子学与探测技术》2013年第1期19-22,共4页Nuclear Electronics & Detection Technology

摘　　要：采用NI PCI-MIO-16E-1数据采集卡为硬件平台,以LabVIEW为开发软件,采用NI-DAQmx驱动程序和TDMS高速数据流文件,开发了一套多通道数据采集系统。最高可实现16道信号同时采集,同时实现数据的实时后处理、在线监测和实时图形显示。该系统在现代测控、自动化和大型科学实验研究中具有重要的应用价值。A multi -channel data acquisition system is developed based on NI PCI -MIO -16E -1 data acqui- sition card and LabVIEW software. The NI - DAQmx driver and TDMS high speed data stream file are applied to improve the system performance. The system has the ability of 16 channels data acquisition, real -time data analysis, on line monitoring and real - time graph drawing, which can be applied in wide field such as modem measurements, automation and scientific experiments.

关 键 词：数据采集 多通道 LABVIEW 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置] O536[自动化与计算机技术—控制科学与工程]