implementation of fft core using vhdl

EDA技术及其应用《序列信号发生器的设计》，包括源文件。(EDA technology and its applications " sequence signal generator design, including source files.)

QPSK调制下的（5,7）卷积码的编码和维特比译码与BPSK调制下（5,7）卷积码的编码和维特比译码的BER特性(QPSK modulation under (5,7) convolutional code encoding and Viterbi decoding and BPSK modulation (5,7) convolutional code encoding and Viterbi BER characteristic)

内容有VHDL语法总结及相应的实例应用，每个程序我都亲自试过，特别适合初学VHDL的同学们。常用的程序有 设计一个M序列发生器，M序列为“11110101”、 设计一个彩灯控制器，彩灯共有16个，每次顺序点亮相邻的四个彩灯，如此循环执行，循环的方向可以控制。设计一个跑马灯控制器。一共有8个彩灯，编号为LED0~LED7，点亮方式为：先从左往右顺序点亮，然后从右往左，如此循环往复等等。这些都是我在考试前熬夜总结的，很有用。如果配合开发板用的话，那就更好了 ( VHDL syntax summary content and the appropriate application instance, every program I have personally tried, especially for students of beginner VHDL. Common program has designed a sequence generator M, the M series is 11110101 , a lantern controller design, a total of 16 lights, each sequence of four adjacent lights lit, so the cycle execution cycle direction can be controlled. Marquee design a controller. A total of eight lights, numbered LED0 ~ LED7, the lighting way: first left to right order of light, and then right to left, so the cycle and so on. These are all I stay up all night before the exam summary, very useful. When combined with the development board, then so much the better )

AM modulated learning ladder

ddr2 controller功能控制,里面有四个模块-ddr2 controller functions to control, which has four modules

vc707 board ucf xdc files

小波提升算法源码，里面一个txt文件可以当作算法参考；(Wavelet lifting algorithm source code, inside a TXT file can be used as algorithm reference;)

3g-sdi驱动器，用于全高清视频FPGA解决方案(3g-sdi driver)

在Quartus II 上编程的基于FPGA的LED显示实验(Programming in the Quartus II LED display experiment based on FPGA )

彩条产生程序。。。。720p需添加74.25M时钟(colorbar generation. need 74.25mhz clock if 720p gen)