a lot of examples and test code, useful for beginners, it is easy to get started

Vivado同步计数器VHDL设计 具有异步复位和同步预置数功能 同步计数器同步计数器同步计数器(The Vivado synchronous counter VHDL is designed with asynchronous reset and synchronous preset function, synchronous counter, synchronous counter and synchronous counter.)

该程序用vhdl编写的vga显示的小游戏，到时屏幕上会显示一个小球，一根棒子，一面墙，棒子可以通过按键控制来移动。而小球在不停的运动，遇到墙会反弹。(Game written by the program with VHDL VGA display, the screen will display a small ball, a stick, a wall, stick to move through the key control. Ball in constant motion, encountered the wall will bounce.)

使用STM32官方提供的DSP库进行FFT，虽然在使用上有些不灵活（因为它是基4的FFT，所以FFT的点数必须是4^n），但其执行效率确实非常高效，看图1所示的FFT运算效率测试数据便可见一斑。该数据来自STM32 DSP库使用文档(. Using the official DSP library provided by STM32 for FFT is not flexible in use (because it is the FFT of base 4, so the number of FFT points must be 4 ^ n), but its execution efficiency is really very efficient, as can be seen from the test data of FFT operation efficiency shown in Figure 1. This data comes from STM32 DSP library usage document)

EDK tutorial 1 ----------------

在spartan－3e上利用八个led实现流水灯效果-Spartan-3e in the use of eight led lights to achieve the effect of flowing water

dct and idct vhdl code

verilog code for apb to ahb convert

verilog 键盘输入程序，用于led灯的显示-Verilog keyboard input program for led lights display

this document used for how to get config and location information of PCI card

基于tus5000评估板的VHDL源代码，用于超声波检测，xinlinx提供的(Based on the VHDL source code tus5000 uation board, used in ultrasonic testing, xinlinx provide)