基于EDA技术的数字密码锁设计

电子设计自动化是近几年迅速发展起来的将计算机软件、硬件、微电子技术交叉运用的现代电子设计学科。本文设计了的密码锁能够校验8位十进制数密码,且可以预置密码,显示输入密码,具有输入错误指示,解码有效指示等相应的状态指示。该密码锁体积小,功耗低,操作简单,不怕掉电,维护和升级都十分方便,具有较好的应用前景。

Digital Trick Lock Based on EDA Technology

This design can verify 8 decimal digit passwords,initialize and demonstrate the input password,and it also has the input error to instruct,decoding effective instruction.This combination lock has small size,low power consumption,simple operation,unafraid of losing electricity,convenient maintenance and promotion,and a better application prospect.