本文通过大量的例子讲解VHDL。对于初学者来说是一本非常好的 教材...

自写的巴克频带滤波器组代码，生成频带滤波器组。内涵debug：输出生成的滤波器(Barker band filter bank code that generates band filter bank. Connotation debug: output generated filter)

fpga读取sd卡内容并且通过vga接口在显示器上显示图片(fpga read sd card contents and by vga interface to display pictures on the monitor)

TCM编码的调制端，采用8PSK，2/3码率的卷积码的matlab程序(TCM coded modulation client, using 8PSK, 2/3 code rate of convolutional codes of matlab program)

xlinx官方的iic和spi接口的描述-IIC and xlinx official description of spi interface

这是我毕业设计做的一个SVPWM同步永磁交流电机的控制系统，里面除了一个SVPWM的驱动算法之外，还有一个步进电机的控制器，以及基于QUARTUS7.2的NIOS II控制核心，通过PC的串口可以控制同步永磁交流电机和步进电机进行精确的定位。该系统较复杂，运用的知识也比较多，在SVPWM算法，PID算法，步进电机控制方面，NIOS II的串口编程等都有值得参考的地方。最好使用QUARTUS7.2编译，目标芯片是选用EP1C6Q240-This is my graduation project SVPWM make a permanent magnet AC synchronous motor control system, which apart from a driver SVPWM algorithm, there is a stepper motor controller, as well as QUARTUS7.2 based on the NIOS II control core, through PC serial port can be controlled permanent magnet AC synchronous motor and stepper motor for accurate positioning. The system is more complicated, the use of more knowledge, in the SVPWM algorithm, PID algorithm, stepper motor control, NIOS II serial programming, such as places are worth considering. QUARTUS7.2 compile the best use of the target chip is optional EP1C6Q240

代码基于VHDL语言的个文化代码有用的但是可能有错误下在是倾销心-VHDL code based on the cultural code useful but may be under the wrong heart is dumping

基于FPGA实现的一种新型数字锁相环-FPGA-based realization of a new type of digital phase-locked loop

《CPLDFPGA嵌入式应用开发技术白金手册》源代码，涉及FPGA/CPLD的各个方面，键盘扫描，LED扫描等简单程序及滤波器等的设计(" CPLDFPGA platinum embedded application development technology handbook" source code, related to FPGA/CPLD all aspects of the keyboard scanning, LED scanning filters, such as simple procedures and design)

基于fpga的交织编码器设计，主要讲叙如何在fpga上实现交织编码器。-something about turbo。

这是基于verilog hdl的数字时钟源代码，能够实现时分秒的计时，可以手动进行调时与调分。(This is based on the digital clock verilog hdl source code, can be achieved when every minute of the time, you can adjust the time manually adjusting points.)