点阵式液晶显示模块的旋转式菜单设计  

Design of Displaying Rotating Menu Display Using Matrix LCM

作　　者：张平均[1] 黄家骏[1] 

机构地区：[1]福建工程学院电子电气系,福建福州350014

出　　处：《液晶与显示》2005年第4期342-345,共4页Chinese Journal of Liquid Crystals and Displays

基　　金：福建工程学院科研基金资助项目(GY-Z0306)

摘　　要：采用ATMEL公司的89C51单片机和内置HD61102驱动芯片的CGM12864液晶模块,设计出了液晶模块与单片机之间的硬件接口电路,并用C语言实现了液晶旋转式菜单的显示程序。系统中实际运用的旋转式菜单由8个界面组成,按照设定的顺序进行界面间的旋转转换,很好地解决了多幅菜单的同屏切换问题,具有动态显示的特征,在家用电子产品中取得了良好的应用效果。Using 89 C51s of ATMEL company and the CGM12864 LCD in which the HD61102 is embedded,the hardware interface of MCU and LCD was designed. The rotating menu display on LCD was realized by C language. The menu in the system is constituted of eight interfaces, which convert the interface according to the setting order. It resolves the problem of the conversion of multi-layers menu display. With the dynamic display characteristic, it has good application effect in household electronics.

关 键 词：液晶显示模块 单片机 旋转式菜单 

分 类 号：TN27[电子电信—物理电子学]