FFT的VHDL源代码

基于FPGA的电子密码锁的设计，内有Verilog HDL源码和各仿真图像-FPGA-based design of electronic locks, which have Verilog HDL source code and the simulation image

4位电子密码锁，带键盘扫描、按键防抖动、LCD驱动编译码-four electronic password lock with a keyboard scan button shake, LCD driver encryption

说明：  本文详细描述了SSI协议的通讯格式、原理及应用电路,并采用verilog语言实现了SSI通讯协议.设计实用电路并实现了与绝对值编码器的通讯(SSI protocol described in detail the communication format, principle and application circuit, and use verilog language of the SSI protocol. Practical circuit design and implementation of the communication with the absolute encoder)

verilog实现的“六进制约翰逊计数器”。(verilog implementation of the " six hexadecimal Johnson counters." )

用来检查FPGA通过PHY发送数据时是否有掉帧的现象(FPGA is used to check whether the PHY sends the data out of the frame with the phenomenon of)

用以VGA显示的小程序，很实用，挺有价值的(VGA display for a small program, very practical, quite valuable)

说明：  HDB3编码Quartus2 10.0的工程，modelsim仿真，有实物图、仿真图以及源程序，适合做通信原理课程设计的同学参考使用(HDB3 encoding Quartus2 10.0 project, modelsim simulation, there are physical map, simulation diagrams and source code, suitable for students of communication theory courses designed for reference use)

Verilog实现的VGA程序，用ISE打开工程文件即可-Verilog implementation VGA program, open the project file with the ISE can be

吠陀复用代码执行乘法的4位和8位使用进位选择加法器

altera嵌入式设计大赛文章，车载cots设计实现-Embedded Design Contest altera article, cots Car Design