摘要
介绍了一种基于AT89C52单片机控制的大型商场防火卷闸门的设计方案,并分别从控制原理、硬件电路及软件设计方面予以了具体阐述。实践表明,此方案可靠、经济、实用。
This paper introduces the large market fire prevention design scheme of the gate based on a kind of AT89C52 single chip microcomputer control .And respectively elaborates the control principle, hardware circuit and software de- sign concretely. Through the practice ,it shows that the scheme reliable, economic and practical.
出处
《科技通报》
北大核心
2012年第12期212-213,216,共3页
Bulletin of Science and Technology
关键词
单片机
控制
防火卷闸门
single chip
control
fire prevention gate
