基于STM32的RA8835控制器液晶显示设计  

Liquid crystal display design of RA8835 controller based on STM32

作　　者：马志强[1] 王建刚[1] 王文交[1] 付勇[1] 

机构地区：[1]总参谋部通信训练基地,河北宣化075100

出　　处：《信息技术》2013年第9期186-188,192,共4页Information Technology

摘　　要：基于32位的STM32处理器,设计了RA8835控制器驱动程序,封装了线段、字符等显示函数,实现了液晶图文显示。该方案能绘制任意起始点、任意线宽的线段,能绘制各种图形,能在任意位置显示各种字号的中英文字符,并可对字符反显。方案简单方便,可用于驱动其他型号液晶控制器,具有较好的实用性。Based on 32-bit STM32 processor, this paper designs the RA8835 controller driver, wraps the line segment and characters display functions, realizes the liquid crystal graphic display. This scheme can draw arbitrary starting point, any line width of the line, can draw all kinds of graphics, can be in any position display all kinds of the word size in both Chinese and English characters, and can be used for character reverse video. The scheme is simple and convenient, and can be used for other types of LCD controller driver, and has good oracticabilitv.

关 键 词：STM32 驱动程序 液晶显示 

分 类 号：TN911[电子电信—通信与信息系统]