摘要
简要阐述利用单片机、甲醛传感器、I/U转换器RCV420、CO2传感器、数字式温湿集成传感器SHT7X、0809A/D转换器等实现的室内空气质量测试仪,具有测量精度高、功能全、使用方便、价格低廉等特点。
The test instrument for indoor air is composed of single chip computer, formaldehyde sensor, I/U converter RCV420, CO2 sensor, digital integrated temperature and humidity sensor SHTTX 0809A/D converter. It has many advantages as high precision, complete function convenient use, low price, and so on.
出处
《农业装备与车辆工程》
2007年第9期60-61,73,共3页
Agricultural Equipment & Vehicle Engineering
关键词
单片机
测控系统
single Chip Computer
measurement and control system
