proteus仿真实现16*16点阵的滚动显示“好好学习 天天向上”文字内容，由于porteus自带库中没有16*16的点阵，本文中的点阵是由四块8*8点阵组合而成的。另外，包含自定义内容的reg52.h头文件已放进文件夹中。注：此程序的开发环境是keil uvision，由于上面没有找到就选了VC-simulation proteus 16* 16 dot matrix rolling display " learn every day,"　text, because the library does not own porteus 16* 16 dot matrix, dot matrix paper by four 8* 8 dot matrix combination into. In addition, customized content reg52.h contains header files have been put into folders. NOTE: This procedure is the development environment keil uvision, because we chose not found above VC++