基于LabVIEW 8.20的单片机数据采集系统设计  

Design of MCU Data Acquisition System Based On LabVIEW 8.20

作　　者：夏莉英[1] 

机构地区：[1]苏州市职业大学,江苏苏州215104

出　　处：《微计算机信息》2011年第7期82-83,104,共3页Control & Automation

摘　　要：设计了一个由PC机与单片机组成的上下位机数据采集系统,上位机以LabVIEW为软件平台,下位机以单片机、A/D转换器为主控芯片构成数据采集电路。详细介绍了上位机基于LabVIEW实现数据的串行通信,下位机基于A/D转换器ADC0809完成数据的采集。This passage introduced a method of design to digit collect system which depended on the combination of PC and single chip microcomputer, whose digit collect circuit took LabVIEW as the software platform for the higher computer, single -chip microcomputer and A/D converter as the master chip for the lower computer. It also introduced how the serial communication can be realized when the higher computer based on LabVIEW and how did it work with A/D converter ADC0809 to complete digit collection.

关 键 词：LABVIEW 单片机 串行通信 ADC0809 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]