显示屏程序，可以接收PC机发送的汉字，图片信息，支持游动显示

8*8点阵上显示字符，并且实现字符的游动，通过调用函数可实现上下左右游动-8* 8 dot matrix characters on the show, and the realization of the character of the walk, call the function can be achieved by swimming up and down

该程序简单的用C++语言实现了醉汉随机游动问题，包含了一些基本的C++语言的语法规范以及编程格式，C++初学者可以从中学到比较规范的编程思路，可供参考-The procedure is simple with the C++ language to implement the random walk drunk problems, including some basic C++ syntax and programming format specification language, C++