关于Verilog的数字PI控制

在Qaurtus环境下用Verilog输入实现64QAM信号的发生，用MATLAB协助验证，观察了PN序列对应的星座图。(Simulating generation of 64QAM RF Signal in Quartus II IDE,identified with MATLAB,constellation gram displayed.)

这包括 verilog 代码为 4 位纹波计数器，编码在 Xilinx ISE 平台上。代码是经过测试，是好的。

Quartus II 7.2最完美的license破解器!(Quartus II 7.2 FULL and perfect License!)

GPU编程的经典之作,值得一读。 GPU运算效率比CPU高出一截，学习GPU编程会大有裨益(a book for GPU_Programming)

fpga控制da产生幅值频率可调的正弦波程序(the fpga Control da produce the amplitude adjustable frequency sine wave program)

通过编写verilog语言完成数据的在液晶LCD1602显示(By writing verilog language to complete the data displayed on the LCD LCD1602)

实现基于matlab的QMFB的完全重建，是一篇经过仿真且经过测试的正确的代码，可用价值比较高。(Based on matlab QMFB the completely rebuilt, is a through simulation and tested the correct code, can be relatively high value.)

SPI_Master_verilog_code

能够完美产生数字地面电视（DTMB）的信源的程序。帧头模式为模式一。信道可选择，信号加入频偏，延时，后经滤波器后输出。(Able to produce perfect digital terrestrial television (DTMB) of the source program. Mode is the mode a header. Channels to choose from, the signal adding offset, delay, after the filter output.)

说明：  用 AD9910实现的DDS 线性调频信号,调试已通过 可以使用(DDS LFM signal realized by ad9910 has passed debugging and can be used)