基于LABVIEW的串口数据采集系统  

Data Acquisition System by Serial Communication Based on Lab VIEW

作　　者：任丽丽[1] 张志杰[1] 

机构地区：[1]太原大学仪器科学与动态测试教育部重点实验室,山西030051

出　　处：《微计算机信息》2008年第7期56-57,94,共3页Control & Automation

基　　金：山西省自然基金(981022)

摘　　要：Lab VIEW是NI公司开发的图形化编程开发平台,但Lab VIEW的数据采集卡价格非常昂贵,本设计由单片机和加速度传感器组成,采集传感器的信号,二者之间通过串口实现数据通信,利用Lab VIEW强大的数据处理和显示功能对采集的数据进行实时处理、分析和显示。本文介绍了系统的硬件结构和软件模块的设计方案。经实验证明该系统具有智能化、可靠性高、实时性强等优点,从而大大降低了成本。Lab VIEW is the NI company s graphic programming platform,but the LabVIEW data collect card s price is very expensive,this design collects signals by using the system composed of MCU and accelerometers,the two realizes data communication by serial,it uses Lab View s big and powerful handling data and showing carries out a real-time processing,analyses and shows.This paper introduces systematic hardware structure and software module design plan.That system has been demonstrated have intellectualized,reliabil...

关 键 词：LABVIEW 串行通信 加速度传感器 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]