摘要
介绍了一种数据采集系统的设计方案,利用虚拟仪器开发平台,采用PCL-6014数据采集卡,对加速度信号进行实时变采样频率的采集。实践证明,LabVIEW用于数据采集、分析等任务时,可以有效的减少系统的开发时间,同时也提高了编程效率。
It was introduced a method of Data Collection System,which through the virtual instrument development platform and the data acquisition card PCL-6014, collected the acceleration signal in real-time variable sampling frequency. The experiment proved that, it could decrease developing time and improved the efficiency of programme using LabVIEW in data acquisition and analysis.
出处
《铁路计算机应用》
2009年第2期1-3,共3页
Railway Computer Application
基金
甘肃省教育厅硕士生导师科研资助计划项目(0604-02)
兰州交通大学"青蓝"人才工程基金资助项目(QL-05-14A)
