基于MSP430的电子密码锁
通过串口与PC机通信,将密码由PC机输入并传递给单片机。
设定的初始密码是000000，可修改设定密码，密码为6位阿拉伯数字
当密码位数输入完毕按下确认键时,对输入的密码与设定的密码进行比较,若密码正确,则绿色LED灯长亮。
若密码不正确，则可以重新输入密码(LED黄灯亮)。如连续三次输入错误，则禁止输入,LED 红灯亮。发挥部分:
在 LCD上显示密码的阿拉伯数字或者全部显示为“8”(即隐藏输入密码数字)密码输入正确时，在 LCD上显示“success ”。
密码的位数可以从4位到6位任意选择
采用的单片机为MSP430F249，编程软件为IAR，仿真软件为Protues
文件下载
资源详情
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