AD590在节能型药材仓库控制系统中的应用  

Application of AD590 in Economy Energy Medicinal Materials Storehouse Control System

作　　者：王蕊[1] 王秀英[1] 

机构地区：[1]唐山学院机电二系,唐山063020

出　　处：《电子器件》2008年第4期1335-1337,共3页Chinese Journal of Electron Devices

摘　　要：利用美国Analog Devices公司生产的单片集成模拟型温度传感器AD590价格低、体积小、不需辅助电源、线性好、外围电路简单等优点,实现节能型药材仓库库内外温差的采集,与传统的测两点温度分别进行处理后求差值相比,可获得较高的精度,简化系统的软件设计,提高系统的可靠性。库内温湿度的控制采用分布式控制系统,对图书馆、档案室等其它温控系统,亦具有广泛地推广应用价值。The acquisition of economy energy medicinal materials storehouse inside and outside difference in temperature is realized by using singlechip integration simulation temperature sensor AD590, which are made by Analog Devices Company, and it have value low, volume＇ small, no need assistant electrical source, linearity good, periphery circuit simpleness, the measure precision is higher, software design is predigested, dependability is increased than traditional ways and means, aim control of storehouse inside temperature and humidity, using distributed control system, it have far and wide extend application value in library, muniment room and other temperature control system.

关 键 词：药材仓库 AD590 温度传感器 温差采集 温控系统 控制程序 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置]