用VHDL语言仿真音乐设计 用VHDL语言仿真音乐设计

vhdl 的testbench编写教程，英文ppt以及源码工程(Write tutorials, as well as English ppt Source of engineering vhdl testbench)

这是一个基本的ARM7_Core 有基本功能 但不是太完善-This is a basic ARM7_Core has the basic functions, but not too perfect

DDS中的正余弦生成，初始相位相差90度，可自行改变输出频率(Cosine generation of DDS, the initial phase difference of 90 degrees, the output frequency can be changed on their own)

FPGA based implementation of a SDR - codes in Verilog HDL for the processor and control.-FPGA based implementation of a SDR- codes in Verilog HDL for the processor and control.

FFT implementation using C program

使用LPM_ROM的实际的例子-Use of practical examples LPM_ROM

一个简易的频率计，主要用检测在一定范围内的频率，当然频率过大会有误差(A simple frequency meter, mainly used for testing in a range of frequencies, of course, frequency of errors over the General Assembly)

将嵌入式BT656格式数据解码出带行场同步信号的YCbCr422格式数据(Decoding Embedded BT656 Format Data to YCbCr422 Format Data with Field Synchronization Signa)

基于FPGA的抢答器程序，VHDL 语言描述。(FPGA)

一些对初学者比较实用的源码，ASK，PSK，FSK调制解调(Some of the more practical source code for beginners)