在SOPC Builder的UART IP核接口

TI公司的DAC5578驱动程序，经测试过的，CSDN资源分享(DAC5578 Driver of TI Company Tested and CSDN Resource Sharing)

这时一个数字钟的VHDL程序，有计时、校时、整点报时功能，很适合做EDA设计之用-When a digital clock in VHDL procedures, time, school hours, the whole point timekeeping function, it is suitable for use in EDA Design

一些较为经典的VHDL代码,专注于信号分析与检测方面-Some of the more classic of the VHDL code, focusing on signal analysis and testing

实现4种常见波形正弦、三角、锯齿、方波（A、B）的频率、幅度可控输出（方波 --A的占空比也是可控的），可以存储任意波形特征数据并能重现该波形，还可完成 --各种波形的线形叠加输出。 (Achieve the four kinds of common sine wave, triangle, sawtooth, square wave (A, B) the frequency and amplitude controlled output (square wave- A duty cycle is controlled), can store arbitrary waveform feature data and can to reproduce the waveform, it can perform- all kinds of linear superposition of the output waveform.)

VHDL黄金参考手册，能让你更好的学习了解VHDL语言(VHDL gold reference manual, can make you a better learn VHDL language)

When the initial input falls between the Switch off point and Switch on point values, the initial output is the value when the relay is off.

cpld下在线资料ByteBlaster-CPLD under the online information ByteBlaster

关于FPGA的一些例程，包括CORDIC数字计算机的设计，RS(204,188)译码器的设计等。(Some routines on FPGA include the design of CORDIC digital computers, the design of RS (204188) decoders, etc.)

介绍分频器的好资料。不光有奇数分频、偶数分频，还有小数分频。相信把这个资料理解透了后以后分频器的设计就不是问题了。(Introduction divider good information. Not only have an odd frequency, even frequency, there are fractional. I believe understanding this information through the post after the Divider is not a problem.)

its the vhdl stuff for ddr sdram controller nice one easily understandable