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本程序可以从Excel中读取数据到Access数据库中。
本程序可以从Excel中读取数据到Access数据库中。-this program can read Excel data to Access database.
- 2022-10-09 05:35:02下载
- 积分：1
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感应电机的运行
INDUCTION MOTOR RUN
(Currents and speed as state variables)
The motor is running at a specified load. After reaching steady state in an initialization first run, the initial conditions are established for a second run in which the load is pulsating. The dynamic equations are expressed in canonical first-order matrix form adopting currents and speed as state variables, and are solved using ODE45.
The user has the choice of selecting one of three common (dq) reference frames: STATOR, ROTOR or SYNCHRONOUS.
The torque, speed,and current responses are plotted. -INDUCTION MOTOR RUN
(Currents and speed as state variables)
The motor is running at a specified load. After reaching steady state in an initialization first run, the initial conditions are established for a second run in which the load is pulsating. The dynamic equations are expressed in canonical first-order matrix form adopting currents and speed
- 2022-07-13 20:22:44下载
- 积分：1
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公交管理系统下载
公交管理系统下载-transit management system download
- 2022-03-21 18:41:44下载
- 积分：1
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Microsoft ADO connection and DataGrid official source
Microsoft ADO连接 及DataGrid 官方源码-Microsoft ADO connection and DataGrid official source
- 2022-01-21 04:10:10下载
- 积分：1
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1.由于本程序使用的DAO类，该类仅支持Access97的数据库。所以在使用本程序时必需是Access97数据库。
2.Access2000转换成Acces...
1.由于本程序使用的DAO类，该类仅支持Access97的数据库。所以在使用本程序时必需是Access97数据库。
2.Access2000转换成Access97的方法是：打开Access2000数据库，单击菜单“工具数据库实用工具转换数据库到早期Access数据库版本”。-1. Since this program uses the DAO class, type only supports Access97 database. Therefore, in using this procedure is necessary Access97 database. 2.Access2000 converted into Access97 method is: Open ACCESS2000 database, click menu
- 2022-03-02 04:08:16下载
- 积分：1
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CTreeCtrl类的递归使用
CTreeCtrl类的递归使用-CTreeCtrl kind of recursive use
- 2023-08-03 20:00:02下载
- 积分：1
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用vb编写的仓库管理系统
用vb编写的仓库管理系统-prepared with the Warehouse Management System
- 2022-04-16 06:47:46下载
- 积分：1
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VC UDL (data link) the use of demonstration.
VC下UDL(数据连接文件)的使用方法演示。-VC UDL (data link) the use of demonstration.
- 2022-03-04 03:53:20下载
- 积分：1
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- 2022-11-19 16:20:03下载
- 积分：1
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看一看!一个很好的学生档案管理系统.具有很好的功能.用SQL server 2000以及VB编写成的.具有一定的价值....
看一看!一个很好的学生档案管理系统.具有很好的功能.用SQL server 2000以及VB编写成的.具有一定的价值.-look! A good student records management system. Have a good function. Using SQL server 2000 and the preparation of 10% of the VB. Have some value.
- 2023-07-25 20:30:04下载
- 积分：1
