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.
出处
《包装与食品机械》
CAS
2008年第1期32-35,共4页
Packaging and Food Machinery
