listing program to display a character in DE2 Altera s LCD with keyboard as an input

由VHDL撰写的PS/2键盘输入至LCD的程序，可以由DE2 Board直接进行烧录测试。-VHDL written by the PS/2 keyboard input to the LCD s program, you can burn directly from the DE2 Board test.

基于FPGA DE2开发板的计算器设计。Verilog语言编写。矩阵键盘输入，LCD1602显示。程序包括按键扫描模块、数值处理计算模块和LCD控制写模块等。-Calculator design based on FPGA DE2 development board. language use Verilog. Matrix keyboard input, LCD1602 display. Program includes key scanning module and LCD module

DE2-115实现键盘输入显示在lcd显示屏-DE2-115 keyboard input and show in the lcd