这个是用verilog语言编写的基于FPGA的交通灯控制器，分别控制四个方向上的交通灯的通断...

使用vhdl语言实现了数字滤波器，在Spartan-6上验证通过，最大支持240阶。源代码中滤波器为低通滤波器，可通过matlab中的fdatool工具生成滤波器系数，然后更改滤波器的通带和阻带。

基于DE2-115开发板设计的一个数字钟，能进行正常的小时、分、秒计时功能，并分别由开发板上面的数码管显示秒（60s）、分（60min）、小时（24hours）的时间。并具有手动调整时间的功能(DE2-115 board design based on a digital clock, and enables the normal hours, minutes, seconds chronograph function, and were above the development board digital display seconds (60s), points (60min), hours (24hours) time . And has a function to manually adjust the time)

基于VHDL语言开发的I486总线接口程序。实现了一个三态的总线，可保证数据的正常传输。-based on VHDL development of the I486 bus interface procedures. Implementation of a three-state bus can ensure that the normal data transmission.

Verilog经典教程，很好的学习Verilog的书籍，对学习硬件编程很有帮助。(Verilog classic handbook, good learning Verilog books, to learn hardware programming helpful.)

fpga 基于FPGA的mif文件创建与使用-fpga FPGA-based mif file creation and use of

配置GTH ip的例子工程，选用7 series 芯片的GTH 113quad的四个通道，在程序中每个链路利用自己的恢复时钟进行数据解码，所以四个通道可以各自独立运行；成功工作在2.54Gb/s的链路状态，长时间（>24小时）的测试，误码率一直为0.(The GTH ip example project is configured with four channels of the GTH 113quad of the 7 series chip. Each link in the program uses its own recovery clock for data decoding, so the four channels can operate independently; the successful operation is at 2.54Gb/ The link state of s, long time (>24 hours) test, the bit error rate has been 0.)

verilog 写的 多功能数字钟-verilog to write multi-functional digital clock

vhdl设计事例,有助于FPGA初学着,High-Performance 1024-Point Complex FFT-vhdl design examples, to help novice FPGA. High-Performance 1024-Point Complex FFT

本文是Altera公司编写的dspbuilder的设计方法，但是是英文原版的(This article is prepared by Altera Corporation dspbuilder design method, but it is the original English edition of)

应用背景Booth乘法器实现快速乘法algorithm.mainly用于通信和DSP组成的3块摊位重新编码，华勒斯树和超前进位addder关键技术超大规模集成电路设计，通信和DSP的应用，芯片设计，VHDL，Verilog程序，加法器和乘法器