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转换Access数据库为Excel文件
转换Access数据库为Excel文件-Access database conversion to the Excel file
- 2022-04-30 11:54:15下载
- 积分：1
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光盘租赁管理系统，除打印票据外的所有功能均有。
光盘租赁管理系统，除打印票据外的所有功能均有。-CD lease management system, in addition to print the Notes have all the functions.
- 2023-08-05 12:45:03下载
- 积分：1
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这是一个美丽的单出贷款的援助，软件运行程序…
这是一个精美的进出贷单的协助软件,要运行程序必须将数据库文件bills.mdb与可执行文件放在一起， 如果在vc开发环境中运行，则需要将该数据库文件放在工程目录下-This a beautiful single out loans with the assistance of software to run programs must be bills.mdb database files and executable files are placed together, if vc Development Environment operation, the need to be placed on engineering database files directory
- 2022-05-24 08:58:03下载
- 积分：1
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vc access to the database approach is simple and practical, query and edit data...
vc访问数据库的方法，简单实用，可以查询，编辑更新数据，执行sql。-vc access to the database approach is simple and practical, query and edit data update, the Executive sql.
- 2023-02-21 21:15:03下载
- 积分：1
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This a p熟悉SQL SERVER 2000的数据库管理员都知道，其DTS可以进行数据的导入导出，其实，我们也可以使用Transact...
This a p熟悉SQL SERVER 2000的数据库管理员都知道，其DTS可以进行数据的导入导出，其实，我们也可以使用Transact-SQL语句进行导入导出操作。在 Transact-SQL语句中，我们主要使用OpenDataSource函数、OPENROWSET 函数，关于函数的详细说明，请参考SQL联机帮助。利用下述方法，可以十分容易地实现SQL SERVER、ACCESS、EXCEL数据转换，hoto of a general purpose timer/counter card you can wirewrap in a weekend. It plugs into your PC s ISA bus just like a sound or modem card. It gives high-resolution timing (microseconds). Because of its programmablity, it is very powerful and flexible. You can even control DC or servo motors using pulse-width modulated (PWM), or stepper motors using its square wave capabilities. The figure below is the actual output (square wave) from the 8254 card captured by an oscilloscope: -This a p familiar with the SQL Server 2000 database administrators know, the DTS can import data is derived, in fact, we can also use Transact-SQL for importing and exporting operation. The Transact-SQL statements, we mainly use OpenDataSource function, OPENROWSET function, the function of the details, please
- 2022-08-11 18:31:16下载
- 积分：1
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SQL SERVER 2000 的数据备份和还原代码
SQL SERVER 2000 的数据备份和还原代码-SQL Server 2000 data backup and restore code
- 2022-03-21 21:32:28下载
- 积分：1
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一个改进的直接使用win32平台使用ADO技术访问数据库的东东。
一个改进的直接使用win32平台使用ADO技术访问数据库的东东。-An improved direct access to win32 platform using ADO technology to access the database of the NEE.
- 2022-03-04 08:18:12下载
- 积分：1
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又一个VC环境下封装了ADO访问数据库的代码，很不错，用得着数据库编程的强烈推荐下载...
又一个VC环境下封装了ADO访问数据库的代码，很不错，用得着数据库编程的强烈推荐下载-also a VC environment Packaging ADO database of the code, quite good, and it needs a strong database programming download
- 2022-04-30 11:14:47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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vc连接oracle调用存储过程
vc连接oracle调用存储过程-vc connects the oracle transfer memory process
- 2022-06-21 14:21:59下载
- 积分：1
