| AVR单片机在粒谱分析仪中的应用 |
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| 引用本文： | 汪芳,刘建国,黄书华. AVR单片机在粒谱分析仪中的应用[J]. 大气与环境光学学报, 2008, 3(6): 461-468 |
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| 作者姓名： | 汪芳 刘建国 黄书华 |
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| 作者单位： | 中国科学院安徽光学精密机械研究所环境光学与技术重点实验室,安徽,合肥,230031 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 介绍了以AVR单片机系列的ATmegal28芯片为控制核心的粒谱分析仪的设计思路,针对电子学部分给出了系统的软硬件设计方法,单片机与上位机通讯对仪器进行控制和气溶胶粒子的分析,并驱动液晶模块实现二维图形以及仪器状态等的显示,实现了人机交互.目前该系统正在试运行中并准备投入到环境气体监测中.
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| 关 键 词： | 大气光学 粒谱分析仪 粒谱分布图 |
| 收稿时间： | 2008-07-15 |
Application of AVR Microcontroller on Aerodynamic Particle Sizer |
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| WANG Fang,LIU Jian-guo,HUANG Shu-hua. Application of AVR Microcontroller on Aerodynamic Particle Sizer[J]. Journal of Atmospheric and Environmental Optics, 2008, 3(6): 461-468 |
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| Authors: | WANG Fang LIU Jian-guo HUANG Shu-hua |
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| Affiliation: | WANG Fang LIU Jian-guo HUANG Shu-hua (Key Laboratory of Enviromental Optics , Technology,Anhui Institute of Optics , Fine Mechanics,Chinese Academy of Sciences,Hefei 230031,China) |
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| Abstract: | The design method of aerodynamic particle sizer which takes the ATMEGA128 chip as the control core is presented.ATMEGA128 chip is a kind of monolithic integrated circuit series of AVR single chip.The design method of hardware and software of this systerm is also given.The single chip communicates with computer to control the apparatus,analyze the aerosol particle and drive the LCD module to display the two-dimensional graph and status of the apparatus.Man-machine interaction is realized.At present,this syst... |
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| Keywords: | ATmegal28 SEDl335 CH375 |
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