cordic算法的fpga的实现 采用altera芯片

EDA中很重要的小程序，保证按键可靠性，防止抖动误差信号产生，外部信号输入时必用此消抖函数-EDA very important small procedures to ensure that key reliability and prevent jitter error signal generated, the external input signal must use this function Consumers shiver

低密度校验码 ，很好用的代码，功能已经实现编码和译码(fpga ldpc)

在FPGA开发板上用VHDL语言实现了贪吃蛇游戏，开发软件为quartus 2.这是详细的实验报告，包括源码(Snake game with VHDL FPGA development board, software development quartus 2 This is a detailed experimental report, including the source)

一个NiosII可用的LCD12864 IPcore，含例子-A NiosII available LCD12864 IPcore, with examples

本代码用verilog语言配合sopc和nios实现了串口调试的目的。软件编程用C语言描述，只是比较简单的例子，适合初学者做了解用，本人亲自在EP2C8Q上实践。(The code to use verilog language sopc and nios achieved with serial debugging purposes. Software programming using C language description, but relatively simple example for beginners to do with understanding, I personally EP2C8Q on practice.)

xlinx fpga实现fft功能，利用ip核，包含源程序及完整工程文件，直接就能使用(The fft function xlinx fpga ip-core contains the source code and complete the project file, and can be used directly)

可以产生8比特的采样波形，非常不错的VHDL程序(Sampling can produce 8-bit waveform, very good VHDL program)

基于SystemC的Uart模型-----文档(SystemC the Uart model of----- document)

这是我从网上找到的用vhdl语言写的sdram控制器的代码。我的邮箱：wleechina@163.com-This is what I found online vhdl language used to write the sdram controller code. My mail : wleechina@163.com

ep9351芯片的一个读取寄存器的测试程序，因为他的读取方式跟别的i2c设备不同，所以重新封装了一些i2c读写的接口。(one read ep9351 chip registers testing procedures, because he read i2c device with another different way, so repackaging some i2c interface to read and write.)