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Access-Control
名称：门禁模拟
模拟现实中门禁系统，可以输入密码进入也可以呼叫住户，再由住户按下开门按键
实现改密码功能，密码保存在24c02中能保证掉电不丢失密码。八个LED灯分别代表
8家住户，其中开门按键为共用，还带有忘记密码恢复按钮，模拟恢复出厂设置，
显示部分为LCD1602。程序共分为3种模式，分别为 等待输入 密码修改 呼叫住户
3种模式，其中等待输入是主要状态，所以在进入密码修改 呼叫住户模式后如果
长时间没有操作能自己切换到等待输入模式。(Name: Access Analog
Simulating real access control system, you can also enter a password to enter the call households, again by pressing the open button households
Implement change password function, the password stored in the 24c02 can guarantee non-volatile password. Eight LED lights represent
8 households, which opened the door keys are shared, but also with forgotten password recovery button, analog restore factory settings,
Display part LCD1602. Program is divided into three modes, namely, waiting for a password to modify call households
3 modes, which is the main input wait state, so call households entering the password change mode if
Their long time operation can be switched to the standby input mode.)
- 2013-07-02 21:02:33下载
- 积分：1
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Server_TCP
说明： 一个TCP和UPD聊天、传收文件程序,该程序为服务器版，另外还有客户端版(a TCP and UPD chatting, communicating documents procedures, the procedures for the server version, as well as the client version)
- 2005-12-28 18:06:46下载
- 积分：1
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svve
用语言编写的解线性方程组的直接方法包含Gauss顺序消去法,Gauss列主元素消去法,Doolittle三角分解法(The direct methods for solving linear equations written in language include Gauss sequential elimination method, Gauss column principal element elimination method and Doolittle trigonometric decomposition method.)
- 2018-11-21 14:55:08下载
- 积分：1
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C#+access简单的学生管理系统源码（主页有完整版）
C# access简单的学生管理系统,登录账号：Admin 密码：123
- 2019-12-20下载
- 积分：1
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AdoObject
MFC使用ADO访问连接数据库，实现对数据的增删改查(MFC uses ADO to access a database connection, to achieve data CRUD)
- 2014-05-25 15:40:50下载
- 积分：1
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dcdc
光伏发电DC-DC 仿真，利用H 桥型双向 DC/DC 变换器的原理
其电压极性不变，但电流的极性却不同，因此能够实现能量的双向流动，功率可以向两个方向流动，而能量流动的方向可由负载大小以及光伏电池的发电特性而决定。对于储能装置的电路拓扑结构，本文采用 H 桥型 Buck/Boost 直流变换器来完成对蓄电池充电放电的控制。(DC-DC simulation of photovoltaic power generation)
- 2018-05-08 12:41:45下载
- 积分：1
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Ultrasonic-Distance-Measure
This code is demonstrates how to measure the distance with ultrasonic modules and pic16f877a
- 2013-05-04 17:07:50下载
- 积分：1
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Mochila
fa ssaf
asf asg g
ghddd
aaaaa
- 2022-05-12 21:34:17下载
- 积分：1
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MiniFilter-master
说明： 文件微过滤驱动，对文件进行拦击和处理，对文件的打开和修改进行监控(File microfiltration driver to block and process files)
- 2020-03-05 10:01:53下载
- 积分：1
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AddPalette
在AutoCAD中添加一个自定义分页侧边栏。(In AutoCAD add a custom tab sidebar.)
- 2020-11-29 14:09:29下载
- 积分：1
