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低频数字式相位测量仪
- 低频数字式相位测量仪; 此系统由相位测量仪、数字式移相信号发生器和移相网络三部分组成。为使系统更加稳定,使系统整体精度得以保障,本电路两块T89C52为核心控制器件分别控制相位测量、数字式移相信号发生,在数字式移相信号发生部分采用了锁相技术、CPLD等技术, 使输出波形精度大大提高,并可对频率自动校验,提高频率稳定性。-low-frequency digital phase-measuring instrument; This system consists of phase-measuri
miam
- C语言编写的密码锁,能实现三次输入,如果三次不对就锁定,有万能密码.-C language password lock, able to import three times, if not three times on the lock, a universal password.
lock
- 单片机实现4×4键盘及8位数码管显示构成的电子密码锁,带有keil程序以及protuos的模拟电路。
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
- 密码锁程序实现效果不错,51单片机实现,简单易行,适合初学者-Password Lock programs to achieve good results, 51 MCU implementation, simple
pc_remote_control
- The convenience of selecting TV channels using your remote and then pointing the same remote to your Computer so that you can control the whole system using the single remote control. The Following functions can be done with PC Remote control. All Nu
070814126
- 密码锁 本次课程设计的题目是:《基于单片机和串行EEPROM组建的电子密码锁》。设计该电子密码锁是利用我们的51学习板、LCD液晶显示器模块、以及AT24C02的EEPROM来完成的,具有LCD的显示和修改密码的功能,密码能实时保存在EEPROM中。-The curriculum design is entitled: " Based on MCU and serial EEPROM organized electronic code lock." The design o
password-lock-program
- 一个密码锁的程序,4*4键盘输入,eeprom来存储-A password lock program, 4* 4 keyboard input, eeprom to store
Code-Lock
- //Program for code lock. The default password is 3907. using 8051
lock
- 用51单片机实现密码锁功能,可以输入、修改密码,代码简单易懂。-MCU with 51 lock function, you can enter, change passwords, the code easy to understand.
code-lock
- Code lock source code any queries- abhignan@assuregs.com
Coded-lock
- 程序功能: 本程序结合了24C02存储器的存储功能,可以掉电保存密码。第一次运行时,若输入000000原始密码后无反应,可以试验着将主程序中前面的一小段被注释线屏蔽的程序前的注释线删掉,然后重新编译下载(可以将密码还原为000000)。此后,再将这小段程序屏蔽掉,再编译下载。方可正常使用。1、开锁:下载程序后,直接按六次S7(即代表数字1),8位LED亮,锁被打开,输入密码时, 六位数码管依次显示小横杠。2、更改密码:只有当开锁(LED亮)后,该功能方可使用。首先按下更改密码键S16,然后设置相
lock
- 基于51单片机的密码输入 验证 锁定 数码显示程序-Lock digital display program 51 microcontroller-based password input validation
Practical-combination-lock
- 通过单片机编程实现密码锁功能,方便实用,程序简单-Through the microcontroller programming realize combination lock function, convenient and practical, simple procedures
Practical--lock
- 实用密码锁 基于52单片机设计这是买的板子带的源程序 是德菲莱的牌子,不过程序确实比较好用,在外面都找不到 KEIL C的-Practical combination lock
Lock
- 用STC单片机,实现4个数字4位密码锁的功能,并显示在数码管上。具体如下K1,K2,K3,K4,键分别代表数字1,2,3,4,K5为确认键,如果输入用户存放的正确密码,则单片机上的LED实行循环亮灭功能,如输错了3次,LED等则全亮。- Use of STC to achieve four digits 4 lock function, and displayed on a digital pipe. Follows K1, K2, K3, K4, representing key figu
Door-Lock
- Source code Door Lock security with CodeVision AVR and proteus simulator
lock
- 界面密码锁,具有回删功能,只有输入正确的密码,才能打开界面,才能进行下一步的操作。-The Screen Lock
MIKROC_PIC18F184520_Soft-Lock
- MIKroc Elctronic lock
lock
- 单片机89S52单片机为主控芯片,外围加蜂鸣器控制电路、开门指示灯电路、电控锁控制电路及8位数码管显示电路等-Single chip 89S52 microcontroller as the main control chip, peripheral plus buzzer control circuit, open the door indicator light circuit, electric control lock control circuit and 8 bit digital