北京邮电大学基于单片机的电子密码锁设计 关键词: 单片机,16F877,电子密码锁,EEPROM [gap=599]Key words: Single-chip-computer; PIC16F877; Secure-lock; EEPROM
基于1个网页-相关网页
secure lock 安全锁
Secure Lock of Lid 安全开关锁
electronic secure code lock 电子密码锁
secure-for-sea lock 航海紧固器
As a reminder, secure pages are easily recognizable by a lock (or other equivalent) in the lower right hand corner of the browser.
作为提示,安全页面可以很容易地通过浏览器右下角的锁(或其他等效标记)来识别。
Okay, so that’s what you will feel like doing, but the trick is to lay off the clutch, lock up your brakes and secure the vehicle with a strap or a winch to a tree.
正确的方法是松开离合器,锁定制动器,并用绳子或绞盘将车辆固定在树上。
Numerous studies have shown that although people lock their cars and their homes, many do not secure their mobile devices.
不少研究表明,尽管人们给轿车和房屋上锁,但还是有许多人从来不保护自己移动设备。
应用推荐