该工程的开发环境为Keil uVision2,实现的功能是在16×64的点阵屏上快速打出４个汉字，延时显示一段时间后，再打出后４个汉字．-The project s development environment for the Keil uVision2, the realization of the function is in the 16 × 64 dot matrix screen quickly shot four Chinese characters, delay shows th