基于交叉开关的路由器

PID算法控制点击速度，PWM脉宽调制方法(PID algorithm to control the motor Speed)

本程序是在AWGN下的LDPC码的仿真程序，本程序优点是译码效率高，速率很快，可以仿帧数很大的图。(the decoder for LDPC under the AWGN channel)

FPGA实验_HDB3编码器设计(包含5个模块)(FPGA design experiments _HDB3 encoder (including 5 modules))

利用verilog语言设计公共电话共包括以下几个状态：挂机、待机、身份确认、修改密码、通话等五个状态。内含详细的源码以及设计过程、模块-The use of public telephones were verilog language design include the following states: hang up, standby, identification, change passwords, call the five states. Includes a detailed source code as well as the design process, the module

用于altera公司DE2开发板上SD_Card_Audio的实例-DE2 development company for the altera board SD_Card_Audio examples

通过UART从PC主机读取图片数据，并完成图片在VGA显示器上的显示-through UART from the host PC to read image data, and complete picture of the VGA display on the show

说明：  用zynq实现片内的数模转换，基于最新的zynq平台(zynq xadc on FPGA arm)

实现DE2_115开发板上配套的500万像素cmos摄像头捕捉到的画面显示在VGA上(DE2_115 development board supporting 5,000,000 pixels cmos camera to capture the screen display in VGA)

本资料中有100个vhdl的例子，是很好的学习参考资料。对于学习vhdl的人来说是很有用的。-This information has 100 vhdl example, is a good learning reference. For those who learn vhdl is very useful.

these are the source codes for the book " 100 power tips for FPGA designers"