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某公司安装了电子门,要设计门禁系统:
公司的雇员可以凭借密码、胸卡或指纹进入公司
计算机根据雇员的验证方式对其身份进行验证
管理员在监控室可以通过...
某公司安装了电子门,要设计门禁系统:
公司的雇员可以凭借密码、胸卡或指纹进入公司
计算机根据雇员的验证方式对其身份进行验证
管理员在监控室可以通过按钮直接开启电子门
访客可以按门铃请求进入,由管理员为其放行
管理员可以为新职员设置密码
-A company to install an electronic gate, to design access control systems: the company" s employees can rely on passwords, badges or finger into the company computer, authentication of the employee to verify their identity can be an administrator in the control room directly through the button to open electronic gates that visitors can rang the doorbell of the request to enter an administrator can be released by the administrator of its staff to set a password for the new
- 2022-03-04 22:45:32下载
- 积分:1
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一个电子产品开发时的部分c代码D!绝对能用!
一个电子产品开发时的部分c代码D!绝对能用!-When an electronic product development part of c code D! Absolutely can!
- 2023-06-18 13:40:04下载
- 积分:1
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一个很好用的密码锁程序,MCU用的是EM78P447,经试用非常可靠,提供给想学习EMC的用户使用,如有需要原理图的请发邮件到micheal23@sohu.co...
一个很好用的密码锁程序,MCU用的是EM78P447,经试用非常可靠,提供给想学习EMC的用户使用,如有需要原理图的请发邮件到micheal23@sohu.com,注:需注明LOCK原理图-good with a password lock procedures, the MCU is EM78P447, tested very reliable, available to want to learn EMC users, if necessary schematic please send mail to micheal23@sohu.com, Note : LOCK be annotated diagram
- 2022-05-24 06:49:49下载
- 积分:1
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由MSP430 控制实现的 短消息收发功能的系统 可利用单片机的 串口与无线MODEM 进行连接在进行发送和解析数据 必须按照PDU的格式进行处理...
由MSP430 控制实现的 短消息收发功能的系统 可利用单片机的 串口与无线MODEM 进行连接在进行发送和解析数据 必须按照PDU的格式进行处理-MSP430 control achieved by the Short Message System transceiver functions of the MCU can be used with wireless modem serial port to connect to send and conducting analytical data must be in accordance with the format PDU processing
- 2022-10-29 14:15:03下载
- 积分:1
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pid算法的源程序,这个程序很不错,是入门的很好帮助
pid算法的源程序,这个程序很不错,是入门的很好帮助-pid algorithm source code, this procedure is pretty good, is a good entry-help
- 2022-02-13 03:26:45下载
- 积分:1
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基于以太网IC卡门禁控制的C++BUILDER程序
基于以太网IC卡门禁控制的C++BUILDER程序-Ethernet-based IC card access control of the C++ BUILDER procedures
- 2022-07-12 17:04:08下载
- 积分:1
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提供与C51程序设计的学习者,并加入这些网站,希望…
providing learners for programming with C51, and joining in these web,hopefully finding people with C51 programming so that it will can be studied each other.-providing learners for programming with C 51, and joining in these web, hopefully finding people with C51 programming so that it will can be studied each other.
- 2023-03-01 10:50:03下载
- 积分:1
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这是一个智能小车的原理图,里面包括红外传感器的收发,液晶显示模块,方波产生模块,单片机控制模块等....
这是一个智能小车的原理图,里面包括红外传感器的收发,液晶显示模块,方波产生模块,单片机控制模块等.-This is a smart diagram of the car, including infrared sensors inside the transceiver, LCD modules, square wave generated modules, SCM control module.
- 2022-03-06 02:33:31下载
- 积分:1
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MSP430指令集,带有中文说明,能帮你快速上手
MSP430指令集,带有中文说明,能帮你快速上手-MSP430 instruction set, with the Chinese that can help you get started quickly
- 2022-03-19 11:46:31下载
- 积分:1
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Uart串口自发送程序,单片机自动给上位机传送数据
Uart串口自发送程序,单片机自动给上位机传送数据-Usart auto send data
- 2023-01-06 12:05:03下载
- 积分:1