VHDL 状态机的设计实例 ,不错的,对于搞清楚状态机是很有用的....

comparator code for micarowind

介绍USB PHY接口中的UTMI接口， 对使用Verilog进行USB接口编程具有帮助。(This paper introduces UTMI interface in USB PHY interface. It is helpful for programming USB interface with Verilog.)

使用FPGA做的数码相册实验，用NIOS做了FAT32文件系统和JPEG图像解码,FPGA和SDRAM做了显示的缓存(Using FPGA to do the digital album experiment, using NIOS to do the FAT32 file system and JPEG image decoding, FPGA and SDRAM to do the display cache)

xilinx spartan 6 pcie 仿真教程，v2.4版本，主要是讲解如何使用pcie core和自己的用户逻辑级联仿真。(xilinx spartan 6 pcie sim tutorial ，tell readers how to sim using pcie core and user app logic,tool:questasim)

上海交通大学电子信息与电气工程学院VHDL经典教程-Shanghai Jiaotong University Electronic Information and Electrical Engineering, Institute of Classical VHDL Tutorial

在quaritusII的开发环境下，verilog语言编写的m序列发生器代码，这种算法简短而有效，非常实用。(In quaritusII development environment, verilog language of m sequence generator code, this algorithm brief but effective, very practical.)

单相混合有源电力滤波器的设计与控制，在matlab中的仿真模型，功能效果很好。(The design and control of single-phase hybrid active power filter in matlab simulation model, the function works well.)

给出了SVPWM算法的详细FPGA实现方法！(A detailed FPGA SVPWM algorithm to achieve the method!)

xilinx 平台的SPI从接口实现源码，供参考学习(used xilinx,slave-spi interface.)

这是本人自己编写的可用于256*256大小的图像进行sobel边缘检测的vhd文件，可在QuartusII或MaxplisII下综合和仿真，并在FPGA上测试过。可以进行修改支持其他大小图像的sobel边缘检测，同时还可以实现其它的图像模块化处理算法，例如高斯滤波，平滑等。(this is my own preparation for the 256* 256 size of the image segmentation Edge Detection vhd document in the next QuartusII or MaxplisII integrated and simulation, and the FPGA tested. Can be adapted to support other size image segmentation edge detection, It can also achieve other modular image processing algorithms, such as Gaussian filtering, smoothing and so on.)