找到的一个自动售货机的vhdl程序，关于eda的设计有没有最新的一些说明之类的饿-The vendor 1 of source code ． vendor can sell 3 kinds of merchandise: The Hamburg and 1 Yuan of hot dog wrap 2 Yuan and double-deck Hamburg 3 Yuan. It is infinite to set up quantity. 2 ． vendor promise input 1

VHDL初学使用，希望大家能相互学习，共同进步！-The use of VHDL beginner, I hope that we can learn from each other, seek common progress!

此程序可以对语音信号进行编码压缩等功能，并且可以预测编码-This program can be coded and compressed voice signal and other functions, and can be predictive coding

The purpose of this tutorial is to describe the modeling language VHDL. VHDL includes facilities for describing logical structure and function of digital systems at a number of levels of abstraction, from system level down to the gate level. It i