给予QPSK调制的OFDM例程，简单明了的表述了OFDM的通信原理(Given OFDM QPSK modulation routine, simple expressions of OFDM communication theory)

fpga debounce filter code in vhdl

基于Verilog的图像采集、处理和存储程序，初学者参考，高手绕道。(Verilog-based image acquisition, processing and storage procedures, beginners reference, master bypass.)

对于在dsb系统中进行通信所以实现的硬件仿真和验证，对大家有一定的帮助谢谢

verilog实现watch dog，可直接用于芯片开发中。(erilog realization watchdog, can be directly used for chip development.)

可以获取各种字符，并在数码管显示出来，非常的靠谱且稳定(Various characters can be acquired and displayed on the digital tube.)

i2c配置SAA7113，非常有用的程序，做视频采集类必看(i2c configure SAA7113)

通过UART在FPGA数码管上显示经纬度坐标的代码(By UART displayed on FPGA digital latitude and longitude coordinates of the code)

说明：  利用高速口GTX进行快速的数据传输，包括接受和发送模块，用途广泛(The use of high-speed port GTX for fast data transmission, including receiving and sending modules, has a wide range of uses.)

saber的仿真模型，是一个电源的，经过调试已经成功(The simulation model of the saber, is a power, after commissioning has been successfully)