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| Design of indoor air quality detection system based on STM32 |
| Yang Changye,Bian Yu,Shi Hanqing,Zeng Peipei |
| Institute of Meteorology, PLA University of Science and Technology, Nanjing 211101 |
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Abstract A indoor air quality detection system was designed based on STM32. The system used STM32 as MCU, it not only had the capability of detecting normal meteorological elements such as temperature, air pressure and humidity, but also could measure the concentration of formaldehyde and PM2.5. The system has two communication methods by using serial port and Bluetooth. An extra sensor surface was reserved in order to expend the system function. The whole system processes the features of high accuracy, high reliability and convenience expansion.
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Received: 20 April 2016
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| [1] |
孙圣和. 现代传感器发展方向[J]. 电子测量与仪器学报,2009,23(1):1-10.
|
| [2] |
孙书鹰,陈志佳,寇超. 新一代嵌入式微处理器STM32F103开发与应用[J]. 微计算机应用,2010,31(12):59-63.
|
| [3] |
卫克晶,杨长业,李浩. 基于ARM的地面气象数据采集系统[J]. 微计算机信息,2011,28(12):53-54.
|
| [4] |
叶钢. 基于SHT11温湿度测量仪的设计[J]. 国外电子测量技术,2011,30(12):66-68.
|
| [5] |
方刘海,文继国. 基于BMP085的精密数字气压计设计[J]. 电子设计工程,2014,22(24):69-71.
|
| [6] |
邢凯. 基于单片机的室内无线环境检测系统设计与应用[D].南宁:广西民族大学,2014.
|
| [7] |
李祁,王凤芹,张燕红. 嵌入式实时操作系统μC/OS-Ⅱ在STM32开发板上的应用[J]. 计算机与数字工程,2014,42(1):164-168.
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2016, Vol. 33 
