Sequence Detection VHDL source code, ATERA platform compile. Report detailed des...

一个简单的23计数器，用VHDL实现，可供初学者学习。(A simple 23 counters, with the VHDL implementation, available for beginners.)

This is verilog source code for DES(Data Encryption standard) which is used in network security.

dp_xiliux 的 CPLD Verilog设计实验,串口演示.代码测试通过. -dp_xiliux the CPLD Verilog design experiments, serial presentation. code test.

SoC-Wishbone System IP核的VHDL语言源代码，需要的开发环境是QUARTUS II 6.0。(SoC-Wishbone System IP core VHDL language source code, the need for the development environment is QUARTUS II 6.0.)

本程序为Verlog语言程序，采用QUARTUS6.0编写，程序实现的功能是控制AD2S80的转换和和数据总线上数据的读取-This program is Verlog language program, using QUARTUS6.0 preparation, program implementation function is to control the conversion and AD2S80 and data bus to read data

说明：  “基于 ROM 的 LCD图片显示实验 ”中利用 FPGA 片上存储资源存储图片，并通过 LCD接口将图片显示到 LCD屏幕上。但是由于 FPGA 片上存储资源有限，只能存储分辨率较小的图片(In the experiment of LCD image display based on ROM, FPGA on-chip storage resources are used to store pictures, and the pictures are displayed on LCD screen through LCD interface. However, due to the limited on-chip memory resources of FPGA, it can only store images with smaller resolution)

比较适合初学学者，而且比较基础。描述的不全面，先看看吧-it‘s best book for beginner！

超級好用 25M~100HZ的除頻器 寫了好久 超級實用 歡迎下載(Super easy to 25M ~ 100HZ of divider wrote a long time super practical welcome to download)

微分器：利用数字锁相环进行位同步信号提取的关键模块(Differentiator: the use of digital phase-locked loop for bit synchronous signal extraction of key modules)

涉及到常用的模块，参数可配置，可以很方便的集成到应用中(Related to commonly used modules, parameters can be configured, can be easily integrated into applications)