非常好的SDRAM Controller 设计文档。工程必备

说明：  I2C 从设备通讯应用示范程序，用于I2C设计验证(I2C slave communication application demo program, used to for I2C design verification )

一个8X8的矩阵键盘的VHDL文件,并且有长安键和短按键之分,即一共能做到128个键值,扫描用的时钟用1ms的就行了-A 8x8 matrix keyboard VHDL files and have Changan and short keys of key points, namely, to achieve a total of 128 keys, scanning with the clock used on the list of 1ms

Three-input Majority Voter -- The entity declaration is followed by three alternative architectures which achieve the same functionality in different ways. -Three-input Majority Voter -- The entity declaration is followed by three alternative architectures which achieve the same functionality in different ways.

cordic的verilog程序 用ＦＰＧＡ实现-CORDIC FPGA using the Verilog procedures realize

FPGA编写环境，具有仿真容易，软件内存小的特点(FPGA authoring environment, with easy simulation software features small memory)

利用电话远程系统，通过密码验证来实现对家庭电器的智能控制。-The use of long-distance telephone system, via a password to verify the implementation of the intelligent control of household electrical appliances.

采用FPGA 来实现一个基于OFDM 技术 的通信系统中的基带数据处理部分，即调制解调器。其中发射部分的调制 器包括：信道编码（Reed-Solomon 编码），交织，星座映射，FFT 和插 入循环前缀等模块。(FPGA to implement a baseband data based on OFDM technology in the communication system processing section, namely modem. Transmitter modulator includes: channel coding (Reed-Solomon coding), interleaving, constellation mapping, FFT and insert the cyclic prefix modules.)

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

基于FPGA设计的电子密码锁是一个小型的数字系统，与普通机械锁相比，具有许多独特的优点：保密性好，防盗性强，可以不用钥匙，记住密码即可开锁等。(FPGA-based design of the electronic code lock is a small digital system. It has many unique advantages：good privacy and security , it do not need the key but remember password to unlock, and so on while it compare to ordinary mechanical locks.)

CS5460校准程序，控制器为C8051F310，SPI通信协议，可以作为电表芯片示例(CS5460 calibration procedure, the controller for the C8051F310, SPI communication protocol, as the meter chip sample)