通用型彩色LCD显示模块

Universal display model of the colorized LCD

介绍了以MCS-51系列单片机和LFUBK909XA彩色LCD屏为核心的通用型彩色LCD显示模块的研究与设计。该模块具备显示24×24及16×16点阵一、二级汉字,绘制圆、圆弧、椭圆以及函数图形的功能;另外,还具有硬件SPI总线接口与上位机进行通讯的功能。该模块可满足各种不同袖珍智能仪器显示汉字、图形的要求,具有较高的通用性。同时也给出了功能上继续完善的方案。

This article introduces the research and design of a universal display model which takes the MCS -51 series MCU and the colorized LCD as the core. This model not only can display 24 and 16 matrix Chinese characters but also can display round and ellipse. At the same time this model can communicate with other CPUs utilizing the hardware SPI interface. This model can be applicable in kinds of intelligent instruments. At the eventually, a good method was given to make this model more perfect.