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Description: 飞利浦RC522芯片源代码。该芯片主要针对三表市场和手持设备，支持I2C/SPI/UART接口。
先发布基于普通51单片机的驱动源代码，采用串口接口，无需中断。只要接一个串口，后续会发布基于飞利浦LPC9401的读写源代码！LPC9401也是基于51核，只需连接SPI接口！有公司拿这个源代码卖钱哟-Philips RC522 chip source. The chip targeted at three tables and handheld devices market, support I2C/SPI/UART interface. Based on the first general release 51 MCU-driven source code, using serial interface, without interruption. As long as a serial port access, the follow-up will be issued based on the Philips LPC9401 write source code! LPC9401 is based on the 51 nuclear, only connecting SPI interface! A company with the source code acquisition yo! !
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Size: 1024 |
Author: wxf |
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Description: 电子密码锁,利用51单片机编程.
通过键盘输人密码,正确可开锁,错误3次会报警.-Electronic code locks, the use of 51 single-chip programming. Through the keyboard input password, the right to unlock, error will report to the police 3 times.
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Size: 34816 |
Author: 黄龙敏 |
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Description: 单片机89C51，LCD12864密码锁程序设计程序。-Single-chip microcomputer 89C51, LCD12864 password lock program design process.
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Size: 31744 |
Author: 王胜文 |
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Description: 51单片机使用之一
带密码的lcd
学习51编程-51 single-chip microcomputer used in the vicinity of password lcd learning 51 programming
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Size: 89088 |
Author: wuzhongpeng |
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Description: 本程序为加密芯片内部加密运算单元部分，包括32位减法器、移位寄存器、加/减法器、寄存器等，对密码芯片运算部分设计具有一定指导意义-The procedure for encryption chip unit internal encryption algorithms, including 32-bit subtraction, and shift register, add/subtraction, and register and so on password-chip design has a certain computing guide
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Size: 2048 |
Author: zhaohongliang |
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Description: 使用了SST带仿真功能的单片机89E51，在Keil中开发，通过设置中断时间长短模拟了警报声音。-The use of the SST with the single-chip emulation function 89E51, in Keil in the development, by setting the length of time to simulate the interruption of the voice alarm.
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Size: 8192 |
Author: 刘洋 |
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Description: 基于89s51单片机开发板创建的密码锁程序，电路图不能上传，密码锁使用了比较巧妙的密码锁显示位数控制来控制和检验每一位的密码正误，并带有3键密码输入系统，和多键输入系统，可以修改密码。-89s51-based single-chip development board to create the password lock procedures, circuit diagrams should not upload, password lock to use a relatively clever show the median control locks to control and test each and every password is incorrect, and 3 keys with a password entry system , and a number of key input system, you can modify your password.
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Size: 15360 |
Author: redyjq |
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Description: 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
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Size: 2048 |
Author: 徐姗姗 |
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Description: 系统中KASUMI算法的密码芯片和加密卡研制的具体方案设计-System KASUMI encryption algorithm and password chip card based on specific program design
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Size: 3918848 |
Author: Mengxianyu |
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Description: This is a password protected lock, LCD is used to display user s entries entered by a 4X4 keypad.
It is very flexible and easy to use.It allows modifying the password.
Chip : ATMEGA32
Clock frequency: 8 MHz
The initial password is 55555555 (eight 5s).
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Size: 1024 |
Author: Arsham |
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Description: 基于51单片保密数字控制系统，使用与家庭密码箱 ，门禁等-Based on 51 single-chip digital control system security, the password box and home use, access, etc.
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Size: 5945344 |
Author: hongfaping |
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Description: Z60 笔记本的主板密码芯片连接图 看了 就会接 呵呵 就可以解密了-Z60 notebook motherboard password chip connection diagram can be seen Oh will then decrypt the
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Size: 161792 |
Author: 薛松 |
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Description: 利用verilog HDL实现的AES算法，在密码芯片加解密中显示出了突出的优越性-The reference-AES.V which has been uploaded is particularly useful for researchers who are dedicated to the password-chip researching.
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Size: 8997888 |
Author: 林涛 |
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Description: 本文件是通过51单片机，数码管还有矩阵键盘，实现了电子密码锁的小制作-This document is a small production of 51 single-chip digital control matrix keyboard, electronic lock
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Size: 40960 |
Author: 张培华 |
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Description: 51单片机12864大液晶屏proteus仿真.zip，全汇编语言无密码-51 microcontroller 12864 LCD proteus simulation. Zip, full assembly language without password
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Size: 96256 |
Author: 马继明 |
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Description: 电子密码锁： 本系统由单片机系统、矩阵键盘、LED显示和报警系统组成。系统能完成开锁、超时报警、超次锁定、管理员解密、修改用户密码基本的密码锁的功能。除上述基本的密码锁功能外，还具有调电存储、声光提示等功能，依据实际的情况还可以添加遥控功能。本系统成本低廉，功能实用-Electronic password lock: The system consists of single-chip systems, matrix keyboard, LED display and alarm systems. The system can unlock timeout alarm, Transdimensional locked decrypt administrator, modify the user password password lock function. In addition to the basic password lock function, but also have to adjust electricity storage, sound and light tips can also add remote control function according to the actual situation. The cost of the system, functional and practical
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Size: 7168 |
Author: 张星星 |
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Description: 基于51单片机的矩阵密码锁，使用24C02存储密码，使用4位数码管作为显示。可实现密码设置、修改、错误次数设置、蜂鸣器设置以及忘记密码时的特殊初始化密码功能。编译器版本：Keil_uv4-Based on 51 single-chip matrix password lock, using 24C02 store passwords, using four digital tube for display. Function list: Password settings and modify，error of number setting, buzzer enable setting and special initialization password when losing password.IDE:Keil_uv4
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Size: 58368 |
Author: zph |
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Description: 计算机与单片机通信。结合了银行使用的密码输入键盘，介绍如何使用单片机控制键盘设备与计算机串行通信-Communication between computer and single chip microcomputer. Combined with the password input keyboard used by banks, describes how to use microcontroller serial communication with the computer keyboard device
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Size: 1913856 |
Author: 易诚 |
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Description: 用stc89c52实现的断电可记忆密码锁
使用片内储存，1602显示屏，一个矩阵键盘-With stc89c52 to realize the power of memory combination lock
Use on chip storage, 1602 screens, a matrix keyboard
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Size: 46080 |
Author: 李晓明 |
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Description: 用89C51来实现密码的设置和密码箱的解锁，只要符合密码就行，也就能打开密码箱-With 89 c51 to realize the password Settings and unlock password boxes, just conform to the password, can open the suitcase card
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Size: 74752 |
Author: 桂明建 |
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