DS18B20的FPGA实现

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.)

说明：  bt1120设计方案，描述了具体的方案设计以及整体的架构设计(Bt1120 design scheme, describes the specific scheme design and the overall architectural design)

能够在EDA环境下实现四位十进制数字密码锁的设置与开锁功能，并能更改使用密码，还可以防止抖动(EDA environment to achieve four decimal code lock and unlock function of the settings and change the use of passwords, but also to prevent the jitter)

本verilog代码通过IIC总线实现了对 PCF8591AD、DA转换芯片的控制。适用于FPGA，亲测可用。(this is used for FPGA to control PCF8591(AD/DA) chip by verilog.)

design the connecter between dsp and sed12

基于DVI协议动态全彩LED大屏幕发送卡设计与实现,成本比较低,效果很好,可以实现高清视频(Dynamic full-color LED large screen based on the DVI protocol send a card design and relatively low cost, good effect, and can achieve high-definition video)

说明：  sata3.0协议及FPGA各模块实现,有代码及文档说明。(Sata3.0 protocol and FPGA module implementation, with code and documentation.)

一般网站上都有i2c master模块的代码,但很少有slave的代码,这里就是slave的代码,非常有用.-general website have i2c master module of code, but very few slave code, This is the slave code, very useful.

Dynamic Power Management for the Iterative Decoding of Turbo Codes

Verilog代码，适合于初学者进行学习，是基于DE2平台的代码。(Verilog code, suitable for beginners to learn, is based on the DE2 platform code.)