| 基于LabVIEW串口通信的多路数据采集系统 |
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| 引用本文： | 许美玲,李春茂,苏盈,朱俊峰,王宁.基于LabVIEW串口通信的多路数据采集系统[J].自动化信息,2010(6):52-53,64. |
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| 作者姓名： | 许美玲 李春茂 苏盈 朱俊峰 王宁 |
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| 作者单位： | 西南交通大学电气工程学院,成都610031 |
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| 摘 要： | 本文介绍了一种基于LabVIEW软件平台的单片机多路数据采集系统的设计原理和过程。本设计选用ATmega 128单片机组成的系统作为前端数据采集系统进行多路数据采集，通过RS-485串口通信将数据传输至上位机；利用LabVIEw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、显示和存储。
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| 关 键 词： | LabVIEW AVR单片机 串口通信 多路数据采集 |
Multi-channel Data Acquisition System Based on LabVIEW Serial Communication |
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| XU Mei-ling,LI Chun-mao,SU Ying,ZHU Jun-feng,WANG Ning.Multi-channel Data Acquisition System Based on LabVIEW Serial Communication[J].Automation Information,2010(6):52-53,64. |
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| Authors: | XU Mei-ling LI Chun-mao SU Ying ZHU Jun-feng WANG Ning |
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| Affiliation: | (School of Electrical Engineering, Southwest Jiaotong University, Chengdu 610031 ) |
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| Abstract: | This paper introduces the design principle and procedure of a multi-channel data acquisition system with a singlechip microcomputer （SCM）based on LabVIEW. The system consists of a ATmega 128 SCM, it has been chosen as the front-end data acquisition system to achieve the multi-channel data acquisition, and transmits the data to the host computer through RS-485 serial communication. The acquired data is real-timely processed, analyzed, displayed and stored by using powerful functions of data processing and displaying of LabVIEW. |
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| Keywords: | LabVIEW AVR Single-chip Microcomputer （AVR SCM） Serial Communication Multi-channel Data Acquisition |
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