基于LabVIEW平台的通用数据采集卡的驱动方法及数据采集  

The Driving Methods for Common DAQ card and Data Acquisition Based on LabVIEW

作　　者：李威宣[1] 黄建新[1] 

机构地区：[1]武汉理工大学机电工程学院,武汉430070

出　　处：《电子质量》2005年第7期14-16,13,共4页Electronics Quality

摘　　要：介绍了非NI公司的数据采集卡的三种驱动方式:I/O方式;CIN方式;CLF方式。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的使用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与其它测试软件相比的特色之一。Method about driving common DAQ card by use of three modes:the I/O ,the CIN and the CLF is 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 we can acquire data by use of DAQ card of NI or Non-NI Company in it, which is an advantage, compared with other programming languages.

关 键 词：LABVIEW 数据采集 NI 

分 类 号：TP334.7[自动化与计算机技术—计算机系统结构]