USB2.0的VHDL描述，很经典了，欢迎大家下载

simple code based on verilog shifter , cla ,clg

说明：  100个vhdl例子，对初学者很有用，可以用MAX+PLUS 2来编译仿真的(100 vhdl example, useful for beginners, you can use the MAX+ PLUS 2 to compile the simulation)

说明：  verilog实现misp架构，并且支持modelsim仿真(Verilog implements MISP architecture and supports Modelsim simulation)

This is a simple example of FIFO(first in and first out) module written in verilog code(This is a simple example of FIFO (first in and first out) module written in verilog code)

这是一个verilog代码实现的常用乘法器。设计的是通用N比特乘M比特的二进制乘法器(This is a common multiplier verilog code. Design of a generic N bits by M bits of the binary multiplier)

Some useful PicoBlaze sources.

说明：  使用FPGA实现sobel边缘检测的图像处理算法，更改后可直接使用在自己的系统上。(FPGA is used to implement the image processing algorithm of Sobel edge detection, which can be directly used in its own system after change.)

fpga_sopc_enc28j60_tcp_ip_测试，源码程序包，本人测试通过！(Fpga_sopc_enc28j60_tcp_ip_ test, the source code packets, I test through!)

FPGA VERILOG 用DCFIFO实现 跨时钟域的数据传输，已验证，直接可用-FPGA VERILOG using DCFIFO realize cross-clock domain data transfer, has been verified, directly available

图像采集 VGA输出 图像的边缘 ov7670(V image acquisition VGA output image edge)