基于OCMJ4X12B液晶显示模块的称重显示控制器  

Weighing Display Controller which Based on OCMJ4X12B LCD Module

作　　者：王海涛[1] 蒋德云[1] 李照霞[1] 陈国平[1] 

机构地区：[1]安徽农业大学工学院,合肥230036

出　　处：《包装与食品机械》2008年第1期32-35,共4页Packaging and Food Machinery

摘　　要：介绍了OCMJ4X12B液晶显示模块在称重显示控制器中的应用,给出了与STC89单片机的硬件接口电路和相应的软件程序。采用OCMJ4X12B液晶显示模块不仅可以使控制器能够显示丰富的中文信息,而且硬件接口线路简单,软件编程易于实现。This paper introduces the application of OCMJ4X12B liquid crystal display module to weighing display controller. It also gives the circuit of hardware interface between OCMJ4X12B liquid crystal display module and STC89 singlechip and the relative software programme. With the OCMJ4X12B LCD, the controller can display abundant Chinese information, and the hardware interface circuit is simple, the software programming is easy to realize.

关 键 词：中文液晶显示 称重显示控制器 OCMJ4X12B STC89单片机 

分 类 号：TB486[一般工业技术—包装工程]