摘要
以Lab VIEW 8.0程序为基础开发的一项基于检测环境温度的采集系统,实验平台的搭建在校内虚拟仪器实验室,环境温度控制在25度左右。硬件平台主要运用NI ELVIS及PCI-6251数据采集卡,软件平台基于NI的Lab VIEW 8.0,除了实现环境温度采集系统之外,还提供读者了解Lab VIEW中DAQ VI的组织结构和配置通道,学会数据采集系统的设计,实时地显示温度和保存数据。探讨采样参数的改变对波形采集的影响。
Based on the LabVIEW 8.0 program, develops an acquisition system based on the temperature of the environment. Builds the experimental platform in the virtual instrument laboratory and temperature which is controlled in 25 degrees. Uses the hardware platform mainly by NI ELVIS and PCI-6251 data acquisition card, and the software platform is used by LabVIEW 8.0. Besides, provides the reader to understand the structure and configuration of channel in LabVIEW DAQ VI as well as designs institute for data acquisition system, temperature display and save the data in real time. Probes into the influence of sampling parameters on waveform acquisition.
出处
《现代计算机》
2015年第13期72-77,共6页
Modern Computer
