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自己编写的功能强大的数据处理程序,对想学界面编程、数据库编程的认有极大的帮助...
自己编写的功能强大的数据处理程序,对想学界面编程、数据库编程的认有极大的帮助-prepared by their powerful data-processing procedures, like the interface programming, database programming, there are of great help
- 2022-12-17 16:20:03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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VB学生管理系统,通常使用的数据库操作功能.
VB学生管理系统,通常使用的数据库操作功能.-VB student management system, commonly used functions of database operations.
- 2022-03-05 23:05:30下载
- 积分:1
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the update before you must backup source! And this procedure on the same directo...
在更新前请务必备份源文件!
并且此程序对同一目录只能使用一次!
本程序对只处理了部份DbGridEh事件:
StringReplace(Demo[i], TDBGrid , TDBGridEh , [rfIgnoreCase])
StringReplace(Demo[i], DataCol: Integer Column: TColumn , DataCol: Integer Column: TColumnEh , [rfIgnoreCase])
StringReplace(Demo[i], Click(Column: TColumn) , Click(Column: TColumnEh) , [rfIgnoreCase])
StringReplace(Demo[i], DbGrids , DbGridEh , [rfIgnoreCase])
如果你还有DbGridEh其它事件请修改源代码!-the update before you must backup source! And this procedure on the same directory may be used only once! Only the Department of procedures Jimmy DbGridEh part of the incident : StringReplace (Demo [i] TDBGrid, TDBGridEh. [rfIgnoreCase]) StringReplace (Demo [i] DataCol : Integer Column : TColumn, DataCol : Integer Column : TColumnEh. [rfIgnoreCase]) StringReplace (Demo [i] Click (Column : TColumn), Click (Column : TColumnEh) [rfIgnoreCase]) StringReplace (Demo [i] DbGrids, DbGridEh. [rfIgnoreCase]) If you have DbGridEh other incidents please modify the source code!
- 2022-11-12 10:35:04下载
- 积分:1
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一个完整的数据库管理程序
一个完整的数据库管理程序-a complete database management procedures
- 2022-08-08 14:34:21下载
- 积分:1
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asp教程
asp教程
-asp Guide
- 2023-02-10 14:55:03下载
- 积分:1
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本例介绍数据源动态加载的实现方法.在程序中动态加入数据源并不困难,希望本程序对你有所启发....
本例介绍数据源动态加载的实现方法.在程序中动态加入数据源并不困难,希望本程序对你有所启发.-cases on the data source dynamic loading method. The process by adding dynamic data source is not difficult, I hope this procedure to you with some enlightenment.
- 2022-06-15 11:35:49下载
- 积分:1
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derived CRM data source. Rar
导出SQLServer2000数据源码.rar-derived CRM data source. Rar
- 2022-07-11 09:12:59下载
- 积分:1
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远程连接,其中Data source=字段要改为真正的远程SQL的IP地址。此源码在VC7下编译成功,而且可以顺利执行。...
远程连接,其中Data source=字段要改为真正的远程SQL的IP地址。此源码在VC7下编译成功,而且可以顺利执行。-remote connectivity, Data source = field should be changed to truly remote SQL IP addresses. This source compiler under the VC7 success, but can be carried out smoothly.
- 2022-01-26 14:19:35下载
- 积分:1
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在Access数据库里存贮图形
在Access数据库里存贮图形-Storing picture in Acce
- 2022-08-23 16:59:02下载
- 积分:1