通用数据采集卡的驱动方法及数据采集  

Driving Methods for Common DAQ Card and Data Acquisition Based on LabVIEW

作　　者：李威宣[1] 赵静[1] 

机构地区：[1]武汉理工大学机电工程学院,湖北武汉430070

出　　处：《武汉理工大学学报（信息与管理工程版）》2007年第5期16-19,24,共5页Journal of Wuhan University of Technology：Information & Management Engineering

摘　　要：介绍了非NI公司的数据采集卡的I/O、CIN、CLF 3种驱动方式,并利用CLF驱动方式对PCI-1802L数据采集卡进行了双通道连续数据采集系统的设计。实践表明,LabVIEW具有良好的开放性,在该平台下不仅能方便地使用NI数据采集卡,也能灵活地使用非NI数据采集卡采集数据,这是LabVIEW与其他测试软件相比的特色之一。A Method about driving common DAQ card by use of three modes ： the I/O, the CIN and the CLF are introduced. Double - channel continuous data acquisition system by CLF mode based on PCI - 1802L is designed. It has been proved that LabVIEW is open and data can be acquired by use of DAQ card of NI or Non -NI Companyt,which is an advantage compared with other programming languages.

关 键 词：LABVIEW 数据采集 CLF方式 驱动方法 

分 类 号：TP216.2[自动化与计算机技术—检测技术与自动化装置]