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BSTRACT
In the 21st century, our people's life has also entered a well-off society. With the improvement of living standards, I chose some common life gases in my graduation project, among which High threat to human life
The intelligent electronic nose system is based on STM32 single chip microcomputer, which fully expands the air quality detection module PM2.5, the gas poisoning prevention module PM2.5 and For air quality, the sensor first detects the PM2.5 concentration in the air. The resul
杜成宇基于单片机的智能电子鼻的设计-9256字.docx