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一种简单51单片机电子密码锁设计

2026-02-26 网络整理佚名1910

Key Point:随着工业化进程的不断加快，信息化也逐渐进入千家万户，人们对家庭居住和文件资料等隐私的安全要求也逐渐提高，而传统的机械锁也日益不能满

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