Description: 本程序是用VHDL语言实现电子密码锁功能,整个系统分为三大模块,一为控制模块,二为键盘显示模块,三为处理模块-This procedure is a VHDL language electronic code lock function, the entire system is divided into three modules, one for the control module, two for the keyboard display module, three modules for the treatment Platform: |
Size: 269312 |
Author:敬礼 |
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Description: 使用的微处理器AT89C51作为控制元件设计了一种电子密码锁。其具有可设置多组
密码、多次改写和保存密码的优点，克服了普通锁需要随身携带钥匙且易丢失、保密性差的缺点，在宾
馆、办公大楼、仓库、保险柜和家庭普遍适用。
-AT89C51 microprocessor used as a control components designed an electronic code lock. It has to set multiple passwords, password repeatedly rewritten and preserve the advantages of the need to overcome the general lock-key and easy to carry the loss, the confidentiality of the shortcomings of the poor, in hotels, office buildings, warehouses, safe and family universally applicable. Platform: |
Size: 81920 |
Author:罗志坚 |
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Description: 基于51的电子密码锁,有多种功能.可设置密码,可加密.用PROTUS仿真.在周立功实验箱上通过测试-51 Based on the electronic code lock, has multiple functions. Can set a password can be encrypted. PROTUS simulation used. Ligong week experiment in the box to pass the test Platform: |
Size: 1506304 |
Author:敬礼 |
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Description: 用89s51单片机制作的电子密码锁，很实用又易学-89s51 produced using single-chip electronic code lock, it is practical and easy to learn Platform: |
Size: 13312 |
Author:郭小华 |
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Description: 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。-SCM 4 × 4 keyboard and 8-bit digital tube display constitutes an electronic code lock with keil procedures and protuos of analog circuits. Platform: |
Size: 87040 |
Author:李子超 |
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Description: 单片机开发的电子密码锁，可以设置2个密码。-Developed single-chip electronic code lock, you can set two passwords. Platform: |
Size: 24576 |
Author:JOHN |
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Description: 4×4键盘及8位数码管显示构成的电子密码锁 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 keypad and 8-bit digital tube display constitutes an electronic code lock with an 8-bit digital tube display circuit message, when the input password, only shows " 8." , When the median enter password press the confirm button when finished to enter the password with the password set for comparison, if the password is correct, then the door opened here with a bright LED light-emitting diodes as a matter of seconds suggests that at the same time issued a " ding dong" sound if the password is not correct, the prohibition of keystrokes 3 seconds, at the same time issued a " 嘀,嘀" alarm sound if there are still three seconds of pressing the button, the button to prohibit re-importation ban on 3 seconds Platform: |
Size: 65536 |
Author:yang |
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Description: 数字密码锁的设计与实现
一．实验目的
1. 学习VHDL的综合设计应用
2. 学习数字密码锁的设计
二．实验内容
设计一个数字密码锁，对其编译，仿真，下载。
数字密码锁具体要求如下：
1.系统具有预置的初始密码“00000001”。
2.输入密码与预存密码相同时，开锁成功，显示绿灯，否则开锁失败，显示红灯。
3.具有修改密码功能。修改密码时，先开锁，开锁成功才可以修改。
4.系统同时具有关锁功能。关锁后，显示红灯。
5.密码由拔码开关表示，开锁由按键表示。
6具有一个复位按键。按键后，回到初始状态。
-VHDL Digital Design and Implementation of lock
1. Purpose of the experiment
1. VHDL Integrated Design and Application of Learning
2. Learning digital code lock design
2. Experimental content
Design a digital lock on their compilation, simulation, download.
Digital code lock specific requirements are as follows:
1. System has preset the initial password "00000001."
2. Enter the same password with the stored password, unlock successful, a green light, or unlock failed to show a red light.
3. With the change password function. Modify password, the first lock, unlock success can modify.
4. The system also has off lock. Shut up after the red light.
5. The password code from the pull switch that unlock the keys, said.
6 has a reset button. Button, the return to initial state.
Platform: |
Size: 18432 |
Author:爱好 |
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Description: 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 of the electronic code lock is to use our 51 study panels, LCD liquid crystal display module, and the EEPROM AT24C02 accomplished with LCD display and modify the functions of the password, the password stored in the EEPROM in real time. Platform: |
Size: 1794048 |
Author:陈 |
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Description: 电子密码锁:
可设定从1位到8位的密码，从键盘键入正确密码才可更改密码或开锁。输入三次错误密码电路就不断报警。开锁信号输出口用发光二极管表示。
1．可设置密码，掉电密码能保存；
2．按键确实被按下时发出一下提示音；
3．设置新密码前需校验旧密码；
-Electronic code lock: can be set from 1-8 in the password from the keyboard to type the correct password to change your password or unlock. Enter the wrong password three times to keep the alarm circuit. Lock signal output by said light-emitting diodes. 1. Can set a password, power-down the password can be saved 2. Button is pressed to issue what really tone 3. Need to check before setting a new password the old password Platform: |
Size: 48128 |
Author:jy |
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Description: 基于单片机的电子密码锁程序，用Keil软件C语言编写，有断电保护功能-Based on single-chip electronic code lock procedure, with Keil software written in C, there is power protection Platform: |
Size: 51200 |
Author:kathleen |
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Search - electronic code lock