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PLL
- PLL是数字锁相环设计源程序, 其中, Fi是输入频率(接收数据), Fo(Q5)是本地输出频率. 目的是从输入数据中提取时钟信号(Q5), 其频率与数据速率一致, 时钟上升沿锁定在数据的上升和下降沿上； 顶层文件是PLL.GDF-Digital phase-locked loop PLL is the design source code, which, Fi is the input frequency (receive data), Fo (Q5) is
Design_Lock-in_Amplifier
- Use Dspic30F4011 for design a lock-in Amplifier-Vietnamese
password
- ATmega128单片机C语言实现六位数的电子密码锁-ATmega128 single-chip C language realization of six-digit electronic code lock
DeviceLockmonitor
- 利用USB设备锁定计算机的VB程序，本例中是用U盘锁定计算机，当你要离开计算机的时候锁定计算机就显得很重要。本程序运行时会在系统托盘处显示图标，可以选择磁盘，可以设置随系统一起启动，还可以进行关机、注销、重启计算机等功能。-The use of USB devices the computer locked VB procedure, this case is U disk lock the computer, when you leave the computer to lock the co
lock
- 用keil c51 和protues联合起来对密码锁进行仿真，在没有开发板和研发调试来说，很有帮助的-Keil c51 with protues and locks together for simulation, in the absence of development boards and R & D testing, the helpful
lock.doc
- 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 WR
lock
- 电子密码锁的程序原包，可以直接使用。是基于51单片机-Electronic code lock procedure the original package, can be used directly. Is based on 51 single-chip
FolderLock2
- Folder Lock software
folderlock
- This VB program to lock and protect folder in windows directory
digital_lock
- Verilog code for digital combinational lock //BCAC – Unlock sequence //wrong sequence –alaram goes on and goes off only after pressin another 4 wrong buttons. //once the lock is open ,we can close the lock by pressin any key //From any state
CombinationLock
- Combination Lock, code written in BASCOM-AVR Basic AVR Compiler, Proteus simulation included.
eleclock
- saftey electronic lock and learn how u can program and use it
lock
- 该程序是基于MCS-51单片机。输入6位密码，当输入密码正确，则显示OPEN,密码锁打开。当输入密码错误则显示ERROR，并发出报警声。-The program is based on the MCS-51 single chip. Enter the password 6, when the correct password, it shows OPEN, to open locks. When a password error indicates ERROR, and a sound ala
fcntl_write
- 该程序用来测试文件的写入锁，首先创建一个hello文件，之后对其上写入锁，最后释放写入锁。-The program used to write the test file lock, the first document to create a hello, and then write their locks, the final release into the lock.
HD-X-Lock[1].v1.20.CRACKED-SEC8
- 磁碟工具格式化usb移動碟最加工具移動碟救星-hdd
lock
- 用4×4组成0－9数字键及确认键。 用8位数码管组成显示电路提示信息，当输入密码时，只显示“8.”，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，则门开，此处用LED发光二极管亮一秒钟做为提示，同时发出“叮咚”声；若密码不正确，禁止按键输入3秒，同时发出“嘀、嘀”报警声；若在3秒之内仍有按键按下，则禁止按键输入3秒被重新禁止。 -4 × 4 with the composition of the number keys 0-9 and confirm k
Lock.ZIP
- Lock Atmega 16 LCD Nokia 3310
lockfile
- A sample source program for showing how to lock a file in windows using win32 API.
DeskTopLock
- 一个桌面锁的例子，不同于一般的桌面锁实现方法，不通过修改注册表来禁用任务管理器，解决了锁定桌面时，按Ctrl+Alt+Del打开任务管理器时弹出错误窗口的问题。另附有虚拟桌面功能-Example of a desktop lock, unlike the ordinary desktop lock implementation method, not by modifying the registry to disable the task manager, solved the lock th
Text5
- 单片机应用之摩斯密码电子锁， 基本上摩斯电码就是由一个短音的“嘀”，和长音的“嗒”构成，如果换成数字电路就是0和1。而且由单个键控制其接奏长短通过其组合来待表不同的字母和-SCM application of the Morse code electronic lock, basically Morse code is by a short sound of " tick" , and a long sound of " despair" constitutes