具备GMII接口和ARP协议功能的千兆以太网控制器

应用背景两个摄像头，一个FPGA。相机都可以显示在VGA显示器采用开关[ 5 ]。关键技术ccd_capture V / V。i2c_ccd_config V / V。i2c_controller V / V。raw2rgb V / V。seg7_lut V / V。vga_controller V / V。

设计制作一个检测4*4矩阵键盘的按键编码的实验，把实际按键的键值的八位编码先转换成从0000—1111的编码，再译成数码管能识别的八位编码，在数码管动态显示时，4*4矩阵键盘的第一行对应00—03，第二行对应04—07，第三行08—11，第四行对应12—15。(Design a 4* 4 matrix keyboard key coding experiments to detect the key the actual key octet coded first convert from 0000-1111 encoding, and then translated into digital tube to identify the eight coding, digital tube dynamic display, the first line of the 4* 4 matrix keyboard corresponding to 00-03, the second line corresponds to 04-07, the third line of 08-11, the fourth line corresponds to 12-15.)

Quatus下用Verilog语言编写的双向交通灯控制系统，内含程序及波形图，注释详细，课程设计(Verilog language Quatus two-way traffic light control system, containing program and waveforms, detailed annotations, curriculum design)

从bt656数据流中提取出同步信号, 适合于搞fpga/cpld开发调式(bt656 internel sync to extern sync singal， bt656 internel sync to extern sync singal)

EP2C35A实验箱基于NIOSII的串行AD_DA编程(EP2C35A experimental box based NIOSII the serial AD_DA programming)

It s Flicker_LED code.Verilog for MaxV.

非常需要的可以下载看看,适合初学者学习,好的算法和程序(Very need to download to see, suitable for beginners to learn, good algorithm and program.)

A/D采集的数据缓存进入fifo，并通过读信号将FIFO中的数据送入网口(A/D sample data buffer to fifo,and then read enable to ethernet.)

实现快速傅里叶变化基-2下的256点DIT-FFT(The 256 point didit -FFT is implemented in the fast Fourier transform base -2.)

Lab view using FPGA traing on lcd pannel