这是我准备电子设计大赛时，用VHDL写的一个自动打铃系统，很好的学习资料。...

汽车在防撞雷达方向的研究的详细原理的介绍(Introduction of detailed schematic of the car in the direction of the anti-collision radar)

使用verilog语言进行编码 完成mdio接口访问phy8201芯片的功能(Use verilog language to encode the mdio interface to access the function of phy8201 chip)

rc6 algorithm designed based on verilog and is verified

RISC CPU IP CORE 可以用于直接的工程开发应用 有详细的说明书-RISC CPU IP CORE can be used to direct the development and application of the project has a detailed brochure

高斯最小频移键控（Gaussian Filtered Minimum Shift Keying），这是GSM系统采用的调制方式。数字调制解调技术是数字蜂窝移动通信系统空中接口的重要组成部分。GMSK调制是在MSK（最小频移键控）调制器之前插入高斯低通预调制滤波器这样一种调制方式。GMSK提高了数字移动通信的频谱利用率和通信质量。(Gauss Filtered Minimum Shift Keying is a modulation method used in GSM system. Digital modem technology is an important part of air interface of digital cellular mobile communication system. GMSK modulation is a method of inserting a Gaussian low-pass pre-modulation filter before the MSK (minimum frequency shift keying) modulator. GMSK improves the spectrum utilization and communication quality of digital mobile communication.)

说明：  SDIO 接口，实现SD卡的控制器功能，带有详细的注释(SDIO Interface,to realize the controller of SD Card,and have detail description.)

控制ADV212 压缩的源代码 使用xilinx edk开发环境(adv 212 controller, using xilinx edk)

DA 实现用于 FIR 实现筛选器假定系数固定的那冲激响应和这种行为使得它可能使用的基于 ROM 的下尿路症状

tms320c6747的测试程序 。用于dsp各个模块的测试，很好的例子(dsp tms320c6747)

verilog 简易频率计的设置，包括整个工程(verilog simple frequency meter settings, including the entire project)