FPGA数码管时钟显示

OQPSK在AWGN和频率选择性衰落信道中的仿真(OQPSK the AWGN and frequency selective fading channel simulation)

说明：  该资料是用vhdl编写的按键消抖程序，按键消抖在使用按键的数字电路中非常重要，如果不对按键信号进行处理，有可能会出现大量错误的按键信号。文件key_xd.vhd是按键消抖程序，文件key_xd.vwf是仿真波形文件。该程序已经通过仿真测试，并且在电路板上调试通过，效果理想。(The information is written in the key consumer vhdl shaking procedures, key consumer shaking in digital circuits using the buttons is very important, if not key signal processing, there may be a lot of the wrong button signal. File key_xd.vhd is key consumer shake procedure is the simulation waveform file key_xd.vwf file. The program has been tested by simulation and debugging in circuit board by, the results are satisfactory.)

反应速度测试小游戏，最小外设cpld游戏，带设计说明书(Reaction speed test games, the minimum peripheral cpld game, with design specifications)

说明：  使用FPGA实现RGB图像转灰度图像的算法，下载入自己的电路板可直接将摄像头拍摄到的图像实时转换成灰度图像(FPGA is used to realize the algorithm of transforming RGB image into gray image. The image captured by the camera can be converted into gray image in real time by downloading it into its own circuit board)

32位扰码器的verilog代码，编译通过(The Verilog code of 32_bit scrambler)

VHDL语言编写的I2C通信接口,可与单片机等MCU相连,只占用很少的引脚线完成数据的传输(Written in VHDL I2C communication interface, such as MCU and MCU can be connected, only takes a few lines to complete the data transmission pin)

rgmii接口通讯方式，用于FPGA以太网口开发(Rgmii interface communication mode)

EEPROM HDC2010温湿度传感器的verilog读写代码，IIC通信，Verilog，测试通过

中山大学计组实验--单周期CPU设计，实现12条指令，基于xilinx ISE 14.4 测试通过

说明：  All AMBA bus protocols - AXI3, AXI4, AXI4-Lite, ACE, AHB