| 基于单片机的数据采集与处理系统的设计 |
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| 引用本文： | 林国汉,李晓秀.基于单片机的数据采集与处理系统的设计[J].湖南工程学院学报(自然科学版),2009,19(2). |
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| 作者姓名： | 林国汉 李晓秀 |
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| 作者单位： | 湖南工程学院电气信息学院,湘潭,411101 |
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| 摘 要： | 采用具有ISP功能的STC89C51单片机,设计了一个数据采集与处理系统,对STC89C51单片机和串行A/D转换芯片TLC2543的特点做了介绍,重点阐述了TLC2543的硬件设计以及与单片机的接口电路.使用VB6.0设计上位机程序,完成了数据采集、传输及处理的功能.文中给出了具体的数据采集程序及部分上位机程序.该系统经过实验,取得了较为满意的控制效果.
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| 关 键 词： | 单片机 数据采集 数据处理 串行通信 |
Design of Data Acquisition and Processing System Base on MCU |
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| LIN Guo-han,LI Xiao-xiu.Design of Data Acquisition and Processing System Base on MCU[J].Journal of Hunan Institute of Engineering(Natural Science Edition),2009,19(2). |
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| Authors: | LIN Guo-han LI Xiao-xiu |
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| Institution: | LIN Guo-han,LI Xiao-xiu (College of Elect.and Information,Hunan Institute of Engineering,Xiangtan 411101,China) |
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| Abstract: | This paper introduces a data acquisition and processing system based on STC89C51.Characteristics of serial A/D converter are also presented.Hardware design and interface circuit are mainly discussed.Host computer program is finished by using VB6.0,and data acquisition,transmission and processing are realized.Data acquisition program and part host computer program are presented in this paper.The system is tested and the test result shows that this system has a good control performance. |
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| Keywords: | single chip micro-computer data acquisition data processing serial communication |
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