基于ADUC7060的多功能气体检测仪的设计  

Multifunction Gas Detector Based on the ADUC7060

作　　者：郎宝华[1] 赵灵远 

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》2015年第3期516-521,共6页Computer & Digital Engineering

摘　　要：检测仪以ADUC7060为核心控制器,采用电化学气体传感器对不同组分气体识别并进行浓度检测,以TFT点阵式液晶显示模块进行显示,设计测量电路以及数据处理电路以及相应的程序,制作出的气体检测仪在实际运用中相对精度高,软件采用模块化编程思想,完成对气体的识别和检测,并对测量数据进行存储和显示。采用软件的参数模型方法进行零点校正,并且采用低功耗的技术延长该检测仪的电池更换时间和寿命。和其它同类检测仪相比,该设计具有很好的实用价值和应用价值,稳定性好、精度高、反应灵敏。The detecting instrument takes ADUC7060 as the core controller,which uses the electrochemistry gas sensor to distinguish and carry on the density examination of different component gas,carrying on TFT dot-matrix LCD module for display,designing metering circuit and the data processing electric circuit as well as the corresponding procedure,relative accuracy of the gas instrumentation is high in the actual utilization,the software adopts the modular programming ideas,completing the recognition and detection of gas,as well as carrying on the memory and the demonstration to the survey data.The parameter model method of the software is used to carry on the zero correction,and low power loss of the technology to lengthen the battery replacement time and the life of the instruenent.Compared with other similar instrumentations,the detector has very good practical value and application value,good stability,high precision and quick response.

关 键 词：气体检测仪 ADUC7060 模块化 低功耗 

分 类 号：TH832[机械工程—仪器科学与技术]