DE2开发板上LCD显示器的工作原理说明，包括显示器的真值表，以及字符库的调用方法。-DE2 development board and LCD display shows the working principle, including the display of the truth table, and character library method call.

lcd测试。应用于de2平台的源码文件。来自于官方手册-lcd test. The source files used in de2 platform. From the Official Handbook

DE2-70开发板的默认程序。实现8位数码管递增以及LCD显示-DE2_70_Default project.