模数转换的一个工程

说明：  Verilog开发的，MII接口的百兆以太网UDP代码(100 megabit Ethernet UDP code of MII interface)

基于DB8小波变换的verilog代码设计，支持Avalon总线(Verilog DB8 Wavelet Transform Based on code design, support Avalon bus)

这是可编程逻辑器件（CPLD）初学者的入门级文章，仅供参考。-This is the programmable logic device (CPLD), the entry-level beginners articles for reference purposes only.

数字钟蜂鸣器音乐——爱情买卖，很时尚的闹钟音乐代码，经测试，很有感觉。(Digital clock buzzer music- love trading, very stylish alarm clock music code, tested, great feeling.)

LS165移位寄存器的verilog语言编写(The writing of the Verilog language of LS165 shift register)

VerilogHDL.自动增益控制模块中产生控制电压的部分-VerilogHDL. Automatic Gain Control Module have some control voltage

软件开发环境：ISE 7.1i 仿真环境：ISE Simulator 1. 这个实例实现通过ISE Simulator工具实现一个具有两个方向共八个灯的交通灯控制器； 2. 工程在project文件夹中，双击traffic.ise文件打开工程； 3. 源文件在rtl文件夹中，traffic.v为设计文件，traffic_tb.tbw是仿真波形文件； 4. 打开工程后，在工程浏览器中选择traffic_tb.tbw，在Process View中双击“Simulation Behavioral Model”选项，进行行为仿真，即可得到仿真结果。-Software development environment: ISE 7.1i simulation environment: ISE Simulator1. Realize this instance through the ISE Simulator tool to achieve a total of eight lights in both directions of traffic lights controller 2. Works project folder, double-click traffic.ise Open the project document 3. rtl source file in the folder, traffic.v for design documents, traffic_tb.tbw is the simulation waveform files 4. to open a project, the project browser, select traffic_tb.tbw, in the Process View in the double hit

Meyers wavelet. DWT VHDL.

SDRAM驱动器，自己项目利用的，已经经过实际验证(sdram controller)

vhdl code for cyclic cfft control