摘要
在家居生活领域,存在着甲醛、TVOC等有害气体。因装修及建材的使用造成室内空气污染日益严重,对人体健康造成极大影响,亟需一种简单可行的室内有害气体检测方法来进行预警。该文以半导体传感器为基础,提出基于uPD78F0503A单片机的室内甲醛、TVOC等有害气体的高性价比设计方案。
In the field of home life,there are formaldehyde,TVOC and other harmful gases.Due to the use of decoration and building materials caused by indoor air pollution is increasingly serious,causing great impact on human health,the urgent need for a simple and feasible indoor harmful gas detection methods to carry out early warning.In this paper,a semiconductor sensor-based,cost-effective design scheme is proposed based on formaldehyde u PD78F0503A microcontroller,TVOC and other harmful gases,debugging and verification ultimately kind.
出处
《电子质量》
2017年第6期44-46,共3页
Electronics Quality
作者简介
左超磊（1982-）,男,学士,从事气体检测仪器仪表设计开发.
