基于FPGA五子棋显示verilog源代码

基于fpga的uart串口通信协议，64位数据(Uart communication protocol based on fpga, 64-bit data)

说明：  OFDM基带处理的书籍和论文，以及发送和接收端源码。(OFDM baseband processing books and papers, as well as send and receive source code.)

彩条产生程序。。。。720p需添加74.25M时钟(colorbar generation. need 74.25mhz clock if 720p gen)

8051核的vhdl原代码。-8051 core VHDL source code.

程序主要是用硬件描述语言（VHDL）实现： 4*4键盘扫描，简洁明了，通俗易懂，比较适合VHDL初学者-procedure was used in hardware description language (VHDL) to achieve : 4* 4 keyboard scan, concise, easily understood and more suitable for beginners VHDL

它是一个8051 VHDL源代码发布的原创。

用VHDL制作的I2C控制器，是一个component,之间添加就可以使用。-VHDL produced using I2C controller, is a component, you can use to add between.

利用stm32F407实现的等精度测频，可以精确测量频率，误差很小(The equal precision frequency measurement realized by stm32F407 can accurately measure frequency with little error.)

cycloneIII_3c120_dev_power_demo atlera公司官方例程(cycloneIII_3c120_dev_power_demo atlera company official routines)

超声波测距程序 适用传感器HC-SR04(The application of sensor HC-SR04 for ultrasonic range finder)