【摘要】 随身自动空气净化器,采用了活性炭、光催化技术相结合的空气过滤装置。空气污染传感器与单片机组成空气质量监测电路,当空气污染超标时,产生语音提示,液晶屏显示空气质量的等级,自动(或手动)控制引风机工作,供给个人清新无污染的空气。更多还原

【Abstract】 Portable automatic air cleaner uses active carbon and light-source catalysis to clean air.Air pollution sensor and SCM compose the circuit of air pollution monitoring,when the air pollution is harmful to(people’s) health it will sound voice promptly,display the air quality degree on the screen of LCD and control the(blower’s) work,supply individual with pollution-free fresh air.更多还原