verilog cpu代码

基于FPGA的等精度数字频率计，包含FPGA和单片机通信程序，解释非常详细。经过调试成功。(FPGA-based Precision Digital frequency meter, including FPGA and MCU communication program, explained in great detail. After successful commissioning.)

基于xilinx fpga开发板的音频读写(audio record and play based on xilinx fpga)

FPGA编程，经过团体奋战完成，全是底层的IIc和sci通信，完整版。(FPGA programming, after groups fight to the finish, all underlying SCI and IIc communication, full version)

spartan6学习资料，官方资料，用户手册，包括5个主要文件(Spartan 6 Learning Materials, Official Materials)

实现方法大同小异，这个亲测仿真无误,内含有全部quartursII文件

同步fifo，本设计采用同步fifo方式，中间例化ram，实现同步fifo传输

Dualport Ram access read and write

实现QPSK系统的调制解调仿真，基带成形滤波器采用升余弦滚降滤波器，将仿真的误码率与理论误码率作了比较(Implement QPSK modulation and demodulation simulation system, the baseband shaping filter using Raised Cosine filter will BER simulation were compared with the theoretical BER)

红色飓风II开发板USB2FPGA USB驱动程序，由verilog编写，包括源码和FIFO测试程序(Red Hurricane II development board USB2FPGA USB driver from verilog preparation, including source code and test procedures FIFO)

利用FPGA控制VGA显示器显示字符汉字的程序，里面有注释。(VGA display with FPGA control procedures Kanji characters, there are comments.)