摘要
仪器仪表操作的智能化是时代的要求,结合湖北某大型化工厂的温差检测仪,提出了一种利用80C196KC单片机和液晶显示模块将其仪表改造成智能化的高精度温差检测仪的方法。介绍了它与液晶显示模块MGLS 12032A的接口原理及其应用,并对设计中的有关问题进行说明。从现场运行的情况来看,该仪表显示清晰、实时、直观、节能、信息量大,大大方便了操作。
Intelligent instrument is demanded in this age.Combining the temperaturedifferential instrument from a certain Hubei Chemical Group,this paper introduced a method to reconstruct it into intelligent one by 80C196KC,a singlechip computer and liquid crystal display module,MGLS12032A.The interface theory of the singlechip computer and liquid crystal display module,as well as its application,is dwelled on. Some problems that may be countered during the developing period and should be paid more attention to are explained in details.From the operation condition in situ,it is shown that this instrument has advantages such as displaying in focus, realtime,visual,economizing on energy, more information and operating more conveniently than ever.
出处
《液晶与显示》
CAS
CSCD
2003年第2期125-129,共5页
Chinese Journal of Liquid Crystals and Displays
