| 光强实时监测系统的设计与实现 |
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| 引用本文： | 黄钊礼,魏亚东.光强实时监测系统的设计与实现[J].东莞理工学院学报,2009,16(1):70-74. |
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| 作者姓名： | 黄钊礼 魏亚东 |
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| 作者单位： | 东莞理工学院,电子工程学院,广东东莞,523808 |
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| 基金项目： | 东莞市科技计划项目，东莞理工学院创新人才培养计划项目 |
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| 摘 要： | 介绍了一种光强实时监测系统，该系统采用单片机STC89C51作为控制核心，通过光强采集模块对光强数据进行采集，将光强值转换为电压值输出，传送到A，D转换模块，由ADOS09实现模拟信号的数字化，通过MAX232把数据传送给计算机主机，再由LabVIEW软件编程实时显示出检测点的光强值，还可以设定光强的最大值和最小值，当光强超过最大值或低于最小值时进行报警．经测试，结果表明该系统反应灵敏，稳定可靠。
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| 关 键 词： | 单片机 光强采集 模数转换 串行通信 LabVIEW |
Design and Implementation of the Real-time Optical Intensity Watching System |
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| HUANG Zhao-li,WEI Ya-dong.Design and Implementation of the Real-time Optical Intensity Watching System[J].Journal of Dongguan Institute of Technology,2009,16(1):70-74. |
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| Authors: | HUANG Zhao-li WEI Ya-dong |
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| Institution: | College of Electronic Engineering;Dongguan University of Technology;Dongguan 523808;China |
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| Abstract: | This paper introduces a kind of optical intensity inspection system which uses a single chip STC89C51 as the kernel.In this system,the optical intensity detection module detects and collects the data of optical intensity which is converted into voltage output onto the A/D conversion module for the realization of digitization of analog signals by AD0809.Then the data was transferred to computer via MAX232.The software programmed by LabVIEW in computer can display the optical intensity value in real-time and ... |
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| Keywords: | LabVIEW |
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