vga example for altera

中频70M，30M带宽LFM信号，采样率为102.4M，，数字下变频后，还进行了三倍抽取，最后还得到I，Q两路信号 (IF 70M, 30M bandwidth LFM signal, the sampling rate 102.4M, under digital variable frequency after also carried out three times extracted, and finally also received the I and Q signals)

I2C总线协议 Verilog源代码.试过，没有错误！可以直接使用(I2C bus protocol Verilog source code. Tried, no errors! Can be used directly)

bch编解码的完整版，本人已经做过fpga实现，就是按照该程序为原型，绝对可运行(bch decoding the full version, I have done fpga implementation is in accordance with the procedure for the prototype, can certainly run)

CORDIC(Coordinate Rotation Digital Computer)算法即坐标旋转数字计算方法。 CORDIC算法,能够通过平移和累加快速实现基础的数学函数,包括三角函数,开方,指数,对数,平方根等函数。(CORDIC (Coordinate Rotation Digital Computer) algorithm for the coordinate rotation digital calculation. CORDIC algorithm can be achieved through the rapid translation and accumulation based on mathematical functions, including trigonometric, square root, exponential, logarithmic, square root and other functions.)

这是我从网上找到的用vhdl语言写的sdram控制器的代码。我的邮箱：wleechina@163.com-This is what I found online vhdl language used to write the sdram controller code. My mail : wleechina@163.com

数字电路与逻辑设计实验编程，包含多功能电子钟程序，实用，简易(Digital circuits and logic design experiments programming, including multi-function electronic clock procedures, practical, simple)

基带数字信号通过成形滤波（选用升余弦滚降函数）然后进行载波调制(Base-band digital signal through the shaping filter (raised cosine roll-off optional function) and then proceed to carrier modulation)

表决器，简单实现了表决功能，无显示功能 -vote

本文件是周立功试验开发板的配套资料，容易学会-This document is ZLG test development board supporting information, easy to learn

crc32编码的代码(CRC32 coding code)