基于Verilog HDL的完整数字跑表工程，在试验机台上运行验证通过了的。 用8位7段数码管分别显示微妙，秒，分。 有开始，暂停，复位功能。 学习...

基于fpga和xinlinx ise的小游戏的vhdl程序，希望对你有所帮助！-xinlinx and they simply based on the small game and ideally the VHDL process, and I hope to help you!

基于FPGA的利用rom进行查询的方式生成一个频率为10KHZ的sin信号，编译成功，并实现功能仿真。(Query based on the the FPGA use of rom generate a frequency of 10 kHz sin signal, compiled successfully and to achieve functional simulation.)

fft变换三个中的一个（站长：三个代码算一个）-one of the three fft transfermation code

说明：  ? 熟悉IIC协议总线协议，采用IIC总线对图像采集传感器寄存器进行配置，并转换为RGB565格式。 ? 利用异步FIFO完成从摄像头输出端到SDRAM 和SDRAM 到VGA 接口各跨时钟域信号的传输和处理。 ? 利用 SDRAM 接口模块的设计，实现了刷新、读写等操作；为提高SDRAM 的读写带宽，均采用突发连续读写数据方式；并采用乒乓操作实现 CMOS 摄像头与VGA的帧率匹配。 ? 利用双线性插值方法实现对图像640×480到1024×768的放大操作。 ? 完成VGA显示接口设计。(Familiar with IIC protocol bus protocol, IIC bus is used to configure the register of image acquisition sensor and convert it into RGB565 format. Asynchronous FIFO is used to transmit and process signals across clock domain from camera output to SDRAM and SDRAM to VGA interface. With the design of SDRAM interface module, refresh, read and write operations are realized. In order to improve the read and write bandwidth of SDRAM, burst continuous read and write data mode is adopted, and table tennis operation is used to achieve frame rate matching between CMOS camera and VGA. The bilinear interpolation method is used to enlarge the image from 640*480 to 1024*768. Complete the VGA display interface design.)

用VHDL语言编写的一个控制程序，主要功能是输入码同步，输出字和帧信号-VHDL language using a control program, the main function is to input code synchronization, and frame signals output word

VHDL Design of BCD to 7-segment decoder using PROM

说明：  使用FPGA实现中值滤波算法，能够使数据直接使用该系统对数据进行中值滤波。(FPGA is used to realize the median filtering algorithm, which can make the data directly use the system for median filtering.)

一共7篇文章，介绍了使用fpga产生任意分布白噪声的方法，值得借鉴(A total of seven articles, describes using fpga to generate arbitrary distribution of white noise, it is worth learning)

this files in Quartus2 are fulladder

用Verilog HDL，实现的FPGA串口调试程序，已经在硬件上调试成功(With Verilog HDL, FPGA serial debugger implemented in hardware debugging has been successful)