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电子密码锁设计 根据设定好的密码,采用二个按键实现密码的输入功能,当密码输入正确之后,锁就打开,如果输入的三次的密码不正确,就锁定按键3秒钟,同时发现报警声,直到没有按键按下3种后,才打开按键锁定功能;否则在3秒钟内仍有按键按下,就重新锁定按键3秒时间并报警。 -electronic password lock design based on preset passwords, use two keys to achieve the importation of password function, When the correct password, it locks open, if the three input the password is not correct, it lock button three seconds, also found sirens and no keys pressed until the three species only after open lock function keys; Otherwise, in three seconds still pressing buttons on the lock button again three seconds and the police.
Date : 2026-01-11 Size : 37kb User : 杨觉

phase lock loop for coherent detection
Date : 2026-01-11 Size : 2kb User : benny

DL : 0
这是一个数字密码锁的VHDL源代码 花了很多时间才弄来的-This a digital code lock VHDL source code spent a lot of time obtained
Date : 2026-01-11 Size : 2kb User : 星星

DL : 0
屏幕挂机锁程序,屏蔽ctrl+alt+del!本程序是我为网吧写的,具有一定的参考价值!暂无发现BUG!如果你有任何建议或问题请联系我!-Hang up the screen-lock program, shielding ctrl+ Alt+ Del! This procedure is what I wrote for the Internet cafes, have a certain reference value! No found BUG! If you have any suggestions or questions please contact me!
Date : 2026-01-11 Size : 104kb User : ljasdf

DL : 0
实现电子密码锁的各项功能,经过编译和仿真-Electronic code lock of the function, the compiler and simulation
Date : 2026-01-11 Size : 426kb User : 何情

DL : 0
键盘锁,可以实现锁屏和锁键盘,打开新的桌面-Keyboard lock, lock screen and can lock the keyboard, open a new desktop
Date : 2026-01-11 Size : 6.26mb User : ccc

DL : 0
这个范例说明如何使用8051, LCD显示器和4ⅹ4的小键盘,制作一个密码锁。PORT 1 连接到LCD显示器的数据线。PORT 3 的P3.3,P3.4和P3.5分别连接到LCD显示器的控制线。PORT 2连接到4ⅹ4的小键盘,可以输入密码。执行修改密码或是时间的程序时,首先让LCD显示器显示出时间和日期。 当用户按下4ⅹ4小键盘的按钮 A 时,可以输入密码。如果密码正确时,就会让 P3.6的 LED 闪烁,表示打开锁。如果密码不正确时,LCD显示器就会显示出 "PASSWORD WRONG"。 当用户按下4ⅹ4小键盘的按钮 B时,可以修改时间。 当用户按下4ⅹ4小键盘的按钮 C时,可以修改密码。*/-This example illustrates how to use the 8051, LCD display and 4 ⅹ 4 small keyboard, create a password lock. PORT 1 to connect to the LCD display data. PORT 3 of P3.3, P3.4 and P3.5, respectively, connected to the control line LCD display. Connected to the PORT 2 of 4 ⅹ 4 small keyboard, you can enter a password. Change Password or time to implement the program, first of all, let LCD display shows time and date. When the user press the keypad 4 ⅹ 4 button A, you can enter a password. If the password is correct, it will allow the LED flashes P3.6 that lock open. If the password is incorrect when, LCD display will show "PASSWORD WRONG". When the user press the keypad 4 ⅹ 4 button B can be modified. When the user press the keypad 4 ⅹ 4 button C, can modify the password.
Date : 2026-01-11 Size : 6kb User : 李娟

DL : 0
用Visual Basic来给整个计算机加锁-To use Visual Basic to give the whole computer lock
Date : 2026-01-11 Size : 8kb User : fjaklsdj

DL : 0
可以用于挂机,vb源码,原理简单;此程序可用于锁定您的计算机,防止别人使用-lock your computer
Date : 2026-01-11 Size : 148kb User : 潘贤雷

DL : 0
MBR锁 可以用来上锁自己的硬盘,不让别人使用自己的电脑,有点危险性,注意备份。-MBR-lock can be used to lock your own hard drive, not allowing people to use their own computers, a little dangerous, pay attention to the backup.
Date : 2026-01-11 Size : 2kb User : 123

For Android platform, it s an interesting touching UI AP for a combination lock demo.
Date : 2026-01-11 Size : 171kb User : paul

DL : 0
电子密码锁。VHDL代码实现。可重置密码,输错4次退出。-Electronic lock. VHDL code implementation. Can reset the password, the wrong exit 4.
Date : 2026-01-11 Size : 5kb User : geziyi

Digital Security Lock This a Digital Security Lock which can take input a code and unlock a door or anything interface as *2345# 2345 is default code. LCD is interface to show result.-Digital Security Lock This is a Digital Security Lock which can take input a code and unlock a door or anything interface as *2345# 2345 is default code. LCD is interface to show result.
Date : 2026-01-11 Size : 284kb User : Vadimir

DL : 0
vc 实现的一个简单的桌面挂机锁 源程序! vc 实现的一个简单的桌面挂机锁 源程序!-vc achieve a simple desktop hang lock source! vc achieve a simple desktop hang lock source! vc achieve a simple desktop hang lock source!
Date : 2026-01-11 Size : 50kb User : 布耀星

DL : 0
文件夾鎖定解鎖示例 利用簡單代碼就可以文件夾-Folder lock unlock example folder
Date : 2026-01-11 Size : 3kb User : conan

锁相放大器 微弱信号检测 一些简单的介绍 理论和应用 -Lock-in amplifier
Date : 2026-01-11 Size : 205kb User : 张剑坤

Visual Basic Caps Lock NUM Lock shower
Date : 2026-01-11 Size : 476kb User : Liam Stuart

DL : 0
phase lock loop amjadmftah@hotmail.com
Date : 2026-01-11 Size : 180kb User : amjad

DL : 0
the file is door lock vhdl code
Date : 2026-01-11 Size : 1kb User : park kyoung han

Lock Folder XP v3.9.2+ crack
Date : 2026-01-11 Size : 5.29mb User : C_NIKITOPOULOS
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