VHDL常用源程序，希望以EDA技术学习者有用！

//led.v /*------------------------------------- LED显示模块：led(CLK,AF,ADDR,DATA) 功能： 显示 注意事项： 8位LED 参数： CLK:扫妙时钟输入，推荐1kHz AF:数码管输出，a～h ADDR:数码管选择位数出，0~2 DATA:显示数据输入0~9999 9999 编写人： 黄道斌 编写日期： 2006/07/13 -------------------------------------*/-//led.v /*------------------------------------- LED Display Module : led (CLK, AF, ADDR. DATA) function : to show : 8 LED parameters : CLK : So Wonderful clock input, Suggest 1kHz AF : digital tube output, a ~ h ADDR : digital control options from the median, 0 ~ 2 DATA : data show that the importation of 0 ~ 9999 9999 prepared : Huang Daobin preparation date : 2006/07/13-------------------------------------*/

本程序实现两个整数平方和相加并且输出结果-the program two integers and the sum of squared output

自己编的一个分频器的程序模版 虽然原理很简单，经过多次实践很实用 被多次用在其它的程序中-own series of the dividers of a procedure template Although very simple principle, after repeated practice by many very practical use in other proceedings, and,

Farrow 滤波器设计经典文章，作者是：FM.Gardner，farrow滤波器设计的始祖，经典值得推荐！（两篇文章）(Farrow filter design classic article, the author is: FM.Gardner, farrow filter design ancestor, classic worth recommending! (Two articles))

定时器的编程，vhdl语言，可以实现24时制定时器-Timer programming, vhdl language, can be achieved when the system timer 24

ADC0809 VHDL控制程序,基于VHDL语言，实现对ADC0809控制.-ADC0809 VHDL control procedures, based on the VHDL language, to achieve control of ADC0809.

spartan 3E和verilog HDL的初学者极好的教材，本程序可直接下载到spartan实验板上运行。(Spartan 3E and Verilog HDL beginners excellent materials, the program can be downloaded directly to the spartan experimental board run.)

本代码来自老师指导，自己编写，可以修改交通灯的时间

ep2c5 实现 段寄存器,实验一 verilog语言，quartus 2 仿真-Register ep2c5 achieve above experiment a verilog language, quartus 2 Simulation

说明：  基于fpga的数字图像处理原理及应用源码(The principle and source code of digital image processing based on FPGA)