摘要
基于ARM的嵌入式数控系统平台阐述了汉字显示模块的实现方法。介绍了ARM7处理器S3C44B0X的内置LCD控制器和SHARP公司的LM057QC1T01液晶显示模块以及两者之间的接口,重点对嵌入式数控系统中汉字库的建立以及汉字显示模块的驱动进行了说明。
Based on the platform of the ARM embedded CNC system, it presents the implementation of Chinese characters display module, introduces the LCD controller within the S3C44BOX microprocessor of ARM7 CPU core and the SHARP LM057QC1T01 LCD module, describes the interface between these display modules, shows the detail about the establishment of the Chinese characters library and the implementation of Chinese characters display module in embedded CNC system.
基金
江苏省高校自然科学研究指导性计划项目(06KJD460075)
