LED显示程序，功能：LED16*16点阵滚动显示

说明：74LS164用作发送数据，P0,P2口用来列选

看本程序最好的工具最好旁边有标号和语法着色，推荐keil或UltraEdit

懒人提示：要改成自己所要的显示内容，要怎么改？

1.要改显示内容改第23~92行代码，还有第119行代码，具体改法见下面注释

2.要改滚动速度改第102行代码

-LED display program, function: LED16* 16 dot matrix rolling display Descr iption: 74LS164 used to send data, P0, P2 out how I used to watch this program the best tool for the best next to label and has syntax coloring, recommended or UltraEdit lazy keil people Tip: To change the display to their content, to how to change? 1. We have to change display content to the first 23 ~ 92 lines of code, there are lines of code section 119, the specific reform law, see Note 2 below. We have to change the speed of rolling the first 102 lines of code changed