我用VHDL写的正弦，用FPGA内部ROM，有仿真testbench,在quartus里可以运行。在板子里已经验证...

these files are written in verilog but i am uploading in text format

I2C MASTER DESIGNED by Verilog

DDS基本原理，详细讲述了DDS基本原理及设计技巧(DDS Basic principle)

Opencore的IP Core，有实际合成过，可以用，大家参考-Opencore of the IP Core, there is a practical synthesis that we could use, we refer to see

code for fft non synthesisable in xilinx ise

16 bit switch input view in hexa format on 7seg display

说明：  此程序用来实现图像的采集和帧数的计算功能。(Image acquisition and calculation of the number of frames.)

8bit/10bit编码Verilog实现(8bit/10bit Verilog Code)

基于VHDL语言的汉明码的译码，含有校正子跟纠错检错功能-Based on the VHDL language decoding Hamming Code, which contains sub-calibration error with error correction function

交通灯控制器的VHDL设计,能控制十字路口的红绿灯转换,通过目标芯片EPF10KLC84-4验证-Traffic lights controller VHDL design, can be controlled by traffic lights at the crossroads of the conversion, through the target chips EPF10KLC84-4 verification