使用FPGA透过RS232与PC的作沟通，

AES 128 bit with various device interface on FPGA

实用的程序代码，希望对大家有用，已经调试通过-Practical program code, in the hope that useful to everybody, has debugging through

将FPGA设计仿真结果数据写入到txt记事本中，然后通过Matlab读取txt中的数据并显示图像(write the FPGA simulation result data into textbook,and read these data from textbook and display image in Matlab)

VHDL implementation of RC6 encryption algorithm Test file represent applying all zero input and all zero key note that result is correct but bytes positions are swapped

WM8731芯片的音效处理verilog代码， WM8731芯片是音频ADCDAC芯片(WM8731 audio processing chip verilog code, WM8731 chip audio ADC DAC chip)

用VHDL写的一个显示程序，希望能帮上大家的忙，嘿嘿。-Written in VHDL, a display procedure, hoping that would help everyone a favor on the Hei hei.

通信控制中常用的脉冲宽度检测程序，VHDL模块化编成实现（原创）(communication control used in pulse width detection procedures, VHDL modular organization to achieve (original))

基于fpga的正弦波发生器设计，有一定的参考价值，写的比较详细-The sine wave generator based on FPGA design, have a certain reference value, a more detailed written

用VERILOG实现 交通灯控制，且运行正确，希望有帮助(Use VERILOG implementation traffic light control, and operation right, hope to have help)

数字频率计~ VHDL 实现 可以实现频率的测量和现实的功能 8位-digtal frequency tester (use vhdl) can be used to test frequency (8bit)