Portable Intelligent Gas Monitor System Design -Bssed on Sunplus SPCE061A

摘要

The paper designed a portable intelligent gas monitor system that installed mine staff cloth for convinence and timeliness, avoiding mine accidents. The design laid emphasis on Resistance-type micro Gas sensor working normally and Sunplus single-chip microcomputer that characterised with speech in hardware. In the same time, Varing gas concentration could lead to varying speech output in software. The simulation shows the design is practical and achieving the schemed requirements.