基于FPGA的智能电子密码锁的设计

Design of Intelligent Electronic Coded Lock Based on FPGA

在Quartus Ⅱ开发环境下,采用EDA技术中自顶向下的设计方法,选用FPGA可编程逻辑器件,设计了一种智能电子密码锁。利用超高速硬件描述语言对电路进行行为描述,采用EDA工具对电路进行综合、适配、仿真及下载,实现了密码输入、核对、修改、存储等功能,同时探讨了FPGA设计方案的过程及其优势。

Abstract：In the developing environment of Quartus Ⅱ, an intelligent electronic coded lock was designed by the top -down method in EDA technology and through FPGA. Circuit behavioral description was made with the very high - speed hardware description language and EDA tools were used to make synthesis, adaptation, simulation and programming for circuit, which realized such functions as password’s entry, cheek, modification and storage. The process and advantages of FPGA design were discussed.