这里收录的是《VHDL基础及经典实例开发》一书中12个大型实例的源程序。为方便读者使用，介绍如下： Chapter3：schematic和vhdl文件夹，分...

可配置CRC参考设计 xilinx的ip，参考设计文档CRC_xapp562[1].pdf，VHDL语言编写的代码，包含仿真所需文件-configurable CRC Reference Design xilinx the ip, CRC_xapp562 reference design document [1]. pdf, prepared by the VHDL code The simulation includes the necessary documents

Ethernet MAC-MII interface of Transmit

内容有VHDL语法总结及相应的实例应用，每个程序我都亲自试过，特别适合初学VHDL的同学们。常用的程序有 设计一个M序列发生器，M序列为“11110101”、 设计一个彩灯控制器，彩灯共有16个，每次顺序点亮相邻的四个彩灯，如此循环执行，循环的方向可以控制。设计一个跑马灯控制器。一共有8个彩灯，编号为LED0~LED7，点亮方式为：先从左往右顺序点亮，然后从右往左，如此循环往复等等。这些都是我在考试前熬夜总结的，很有用。如果配合开发板用的话，那就更好了 ( VHDL syntax summary content and the appropriate application instance, every program I have personally tried, especially for students of beginner VHDL. Common program has designed a sequence generator M, the M series is 11110101 , a lantern controller design, a total of 16 lights, each sequence of four adjacent lights lit, so the cycle execution cycle direction can be controlled. Marquee design a controller. A total of eight lights, numbered LED0 ~ LED7, the lighting way: first left to right order of light, and then right to left, so the cycle and so on. These are all I stay up all night before the exam summary, very useful. When combined with the development board, then so much the better )

这是我用vhdl语言，在fpga内部做了一个双口ram的程序。我的邮箱：wleechina@163.com-This is the language I used vhdl in fpga done an internal dual-port ram procedures. My mail : wleechina@163.com

这是一本介绍FPGA设计过程中关键问题的资料书,对参加面试或工程设计有一定帮助-This is an FPGA design process, introduce the key issues of information written on the interview or take part in engineering design has a certain extent, help

DE2 altera board vhdl design

基于FPGA的频率测量，能测量方波信号的频率、占空比、相位差。范围100mHz~200MHz，精度0.0001Hz(The frequency measurement based on FPGA can measure the frequency, duty cycle and phase difference of the square wave signal. Range 100mHz~200MHz, precision 0.0001Hz)

VHDL 源码模块，可以实现最经典原PWM，可以用于电源，电机的控制()

介绍了光纤光栅感温火灾探测系统的应用原 理，并重点阐述了用CPLD 设计虚拟MC14499 器件模 块，给出并解释了用Verilog HDL 语言实现的部分程 序和仿真测试结果。-Introduction of Fiber Bragg Grating temperature fire detection system principles, and focuses on the use of CPLD design virtual MC14499 device module, are given and explained using the Verilog HDL language to achieve some of the procedures and simulation test results.

雷达基本恒虚警处理，CA-CFAR(单元平均恒虚警处理),OS-CFAR（有序类恒虚警处理）,SO-CFAR（选小类恒虚警处理），(radar basic constant alarm operation,obtaining os-cfar,so-cfar,os-cfar,ca-cfar)