简易cpu的设计

利用verilog编写的电梯程序，实现基本的电梯运行功能(Elevator program written by Verilog)

verilog实际例子，非常适合初学者学习(verilog practical examples, very suitable for beginners to learn)

这是一个二进制的最简单分频器，是一个简短的fpga代码，用verilog书写(This is the most simple of a binary frequency divider, the fpga is a short code, written in verilog)

基于vhdl编写的贪吃蛇游戏，课程设计必备(Based on the VHDL language of the snake game, curriculum design essential)

wallace tree multiplier in verrilog

VHDL语言写的频率计的程序，内带完整的技术报告-VHDL write the frequency of procedures, brought integrity of the technical report

能够在EDA环境下实现四位十进制数字密码锁的设置与开锁功能，并能更改使用密码，还可以防止抖动(EDA environment to achieve four decimal code lock and unlock function of the settings and change the use of passwords, but also to prevent the jitter)

Quartus2环境下基于VHDL状态机的交通灯程序(VHDL state machine traffic lights based on Quartus2 environment)

4X4电子密码锁的中央控制系统。控制6位输入。-4x4 electronic locks central control system. Six input control.

说明：  LDPC码的FPGA实现，用verilog语言编写(FPGA implementation of LDPC code, written in Verilog language)