Description: 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. Platform: |
Size: 37856 |
Author:杨觉 |
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Description: 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. Platform: |
Size: 37888 |
Author:杨觉 |
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Description: VHDL密码锁设计专题，学习使用VHDL设计密码锁-VHDL design of the password lock feature and learning to use the VHDL design code lock Platform: |
Size: 154624 |
Author:蔡宇佳 |
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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: 电子密码锁
功能如下:
l、按键接口的设计
包括：
1）键盘扫描电路
2）弹跳消除电路
3）键盘译码电路
4）按键存储电路
2、密码锁的控制电路设计
包括：
1）按键的数字输入、存储及清除
2）功能按键的功能设计
3）移位寄存器的设计与控制
4）密码清除、变更、存储、激活电锁电路
5）密码核对、解除电锁电路
3、输出七段显示电路的设计
包括：
1）数据选择电路
2）BCD对七段显示译码电路
3）七段显示扫描电路
密码锁功能说明：
1、 数据输入：每按一个数字键，就输入一个数值，并在显示器上的最右方显示出该数值，并将先前已经输入的数据依序左移一个数字位置。
2、数码清除：按下此键可清除前面所有的输入值，清除成为“0000”。
3、密码更改：按下此键时将日前的数字设定成新的密码。
4、激活电锁：按下此键可将密码锁上锁。
5、解除电锁：按下此键会检查输入的密码是否正确，密码正确即开锁。
-Electronic locks
l, key interface design
Include:
1) The keyboard scanning circuit
2) bounce elimination circuit
3) Keyboard decoding circuit
4) The button memory circuit
2, the lock control circuit design
Include:
1) Press the digital input, storage and removal
2) The functional design of function keys
3) Design and Control of the shift register
4) remove the password, change, storage, activate the electric lock circuit
5) The password check, the lifting power lock circuit
3, the output of seven-segment display circuit
Include:
1) data selection circuit
2) BCD seven segment display decoder circuit of
3) seven segment display scanning circuit
Password Lock Function:
1, the data entry: Each press a number key to enter a value, and in the far right on the display shows the number and order of input data previously left a number of locations.
2, Digital Clear: Press this key to clear all previous input values , clear Platform: |
Size: 130048 |
Author:ldong1989 |
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Description: 本程序用单片机实现电子密码锁的设计，包括输入密码验证是否正确，以及修改密码的功能。-This program is a design of electronic password locks,function : enter the password to verify whether it is correct modify the password Platform: |
Size: 7168 |
Author:若谷 |
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Description: 开锁代码为2位十进制并行码。
当输入的密码与锁内的密码一致时，绿灯亮，开锁；当输入的密码与所内的密码不一致时，红灯亮，不能开锁。
密码可由用户自行设置。
密码可由七段数码管显示出来。
-The design is based on the VHDL language, using the MAX+ plusII parallel electron two locks design, and design process described in detail. VHDL language used to conduct electronic code lock design enables simple and intuitive design, fast implementation of established function. Electronic locks at the security of property protection has an important role in a very broad application prospects. The electronic locks used in parallel two decimal password, when the input password with the password lock consistent with, the green light, unlock when the input password with the password lock is inconsistent, the red light, should not become disengaged. Password Lock user password can be set up. Platform: |
Size: 46080 |
Author:天街小雨 |
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Description: 89C51的电子密码锁设计，在这里采用LED8为数码管作为显示器-89C51 electronic password lock design used here LED8 digital tube as a display Platform: |
Size: 2048 |
Author:张其军 |
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Description: C语言的电子密码锁51单片机开发，可用于自学和电子设计大赛-C language of electronic locks 51 microcontroller development can be used for self-study and Electronic Design Contest Platform: |
Size: 67584 |
Author:ran |
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Description: 该模块基于FPGA密码锁设计，使用状态机实现。功能多，速度快。-The password lock based on FPGA module design, the use of state machine to achieve. Multiple functions, fast. Platform: |
Size: 763904 |
Author:庄德坤 |
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Description: 本设计介绍了电子密码锁的应用背景，基本功能和实现方法。在硬件方面，以51单片机为主控芯片，带有一个4*4的矩阵键盘作为密码输入的方式，通过1602液晶显示器提示程序运行状态和使用步骤，并采用了24C02芯片实现对密码的存储功能。利用蜂鸣器、发光二极管、继电器模拟报警和锁的开关。在软件方面，实现了密码的输入、清除、更改，删除等功能。在设计过程中引入了信息反馈的思想，使密码锁功能更灵活、更切合实际。有的按键可实现一键多用的功能，节约资源。本设计已通过Proteus软件成功仿真的电子密码锁的实现过程，并完成实物。-This paper introduces the electronic combination lock application background, basic function and implementation method. In terms of hardware, this design uses 51 single-chip microcomputer as main control chip, with a 4* 4 matrix keyboard as a means of password entry. It adopts 24C02 chip to complete the code s memory function, using LCD 1602 to prompt the program s running state and working procedures, adopting buzzer,LED and relay to imitate the alarm and the lock switch. In the aspect of software, it realizes the password input, remove, change, delete, etc. That it introduces the ideas of information feedback makes the combination lock function more flexible, more practical. A key to achieve some keys can use function, saving the resource. The electronic code lock was successfully simulated by Proteus, at the same time , the entity also was completed. Platform: |
Size: 88064 |
Author:feichen |
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Description: 东北大学嵌入式课程设计，电子密码锁，完整报告加上程序-Northeastern University embedded curriculum design, electronic password lock, the full report and program Platform: |
Size: 480256 |
Author:李江 |
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Description: 实现一基于单片机的电子密码锁的设计,电子密码锁的设计主要由三部分组成：矩阵键盘接口电路、密码锁的控制电路、最小系统。另外系统还有LED提示灯，报警蜂鸣器等。-Realization of a microcontroller based electronic password lock design, the design of electronic password lock consists of three parts: matrix keyboard interface circuit, password lock control circuit, the minimum system. In addition, the system also has LED tips, alarm buzzer, etc.. Platform: |
Size: 192512 |
Author:天 |
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Description: 电子密码锁控制设计 能够LCD显示在密码正确时显示OPEN，密码错误时显示 ERROR，输入密码时显示INPUT PASSWORD-The electronic password lock control design can display the LCD when the password is correct, display ERROR when the password is wrong, and INPUT PASSWORD when the password is input. Platform: |
Size: 941056 |
Author:李天一 |
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Search - Electronic Password-lock Design