基于STM32的多气体检测系统设计  

Design of Multi Gas Detection System Based on STM32

作　　者：郎宝华[1] 蔡莉媛 

机构地区：[1]西安工业大学电子信息工程学院,西安710021

出　　处：《计算机与数字工程》2016年第3期552-554,561,共4页Computer & Digital Engineering

摘　　要：大多数气体检测仪都具有价格高、体积大、检测气体单一、准确度低等缺点,为了克服这些缺点,设计了一种以STM32F103RCT6微处理器为核心的便携式多气体浓度检测仪。论文介绍了检测仪的工作原理,硬件电路以及软件的设计。试验结果表明,检测仪精度高、速度快。Most of the gas detector has the shortcomings of high price,large volume,gas detection single,accuracy shortcomings,in order to overcome these shortcomings a multi gas concentration detecting instrument with stm32f103rct6 microprocessor as the core of the portable is designed.The working principle,hardware circuit and software design of the detector are introduced in this paper.Test results show that the accuracy and speed of the detector are high.

关 键 词：气体检测仪 STM32F103RCT6 便携式 硬件电路 软件设计 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置]