VHDL密码控制系统的设计和仿真

Design and simulation of password control system based on VHDL

阐述密码控制设计的基本原理。介绍了VHDL语言的特点以及基本的语法结构。在MAX+plusⅡ开发软件环境下,利用VHDL硬件描述语言实现密码控制系统设计,并对其系统各个模块进行仿真分析。

This paper mainly introduces the basic principles of password control design.The basic characteristics and the grammatical structure of the VHDL language are given.At the same time,In MAX ＋ plus Ⅱ software development environment,the system design of password control is realized by VHDL hardware description language, and every module is tested and verofied.