提供了LED点阵显示的Proteus仿真电路，和汇编代码。-LED dot matrix display provides a simulation circuit of the Proteus, and assembly code.

采用74HC159,74HC595构成驱动电路，可以实现汉字的静态显示以及，上下左右移动显示，附件含有proteus仿真原理图以及c代码。(The drive circuit is composed of 74HC159,74HC595, which can realize the static display of Chinese characters and display the upper and lower left and right movements. The attachmen