利用8051单片机实现16X16LED点阵俄罗斯方块程序。基本功能都能实现。学习8051单片机，汇编语言帮助很大。-The use of 8051 to achieve 16* 16LED matrix Tetris program. Basic functions will be realized. Learning 8051 assembly language helps a lot.

LED的显示原理实验指导等内容，由于时间仓促，做的不算完美但也有一定的参考价值。-LED display guiding principle experiment, etc., due to the short notice, do not perfect but there are also some reference value.

基于proteus的16*16LED点阵 asm文件是由keil编写的-On proteus' s 16* 16LED matrix asm file is written by keil