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使用ODBC API访问数据库,学习数据库编程的好帮手
使用ODBC API访问数据库,学习数据库编程的好帮手-use ODBC API access to the database, Database Programming learning a good helper
- 2022-03-12 06:18:59下载
- 积分：1
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别具一格的java小程序ＢＢＳ
别具一格的java小程序ＢＢＳ-unique small programs BBS
- 2022-07-24 14:44:02下载
- 积分：1
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本文件提供了如下知识：SQL语言的快速入门和相关介绍
本文件提供了如下知识：SQL语言的快速入门和相关介绍-The document provides the following knowledge: Quick to be familiar with SQL language and related-introduction.
- 2023-04-01 05:50:03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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在vb中调用excel文件，进行excel的设置和数据的处理。
在vb中调用excel文件，进行excel的设置和数据的处理。-in vb Calling excel, excel for the setup and data processing.
- 2022-07-21 01:26:06下载
- 积分：1
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/*********************************
* 类名：DBHelper
* 功能描述：提供基本数据访问功能
* **...
/*********************************
* 类名：DBHelper
* 功能描述：提供基本数据访问功能
* ******************************/-/********************************** Class name: DBHelper* Function description: to provide basic data access functions*******************************/
- 2022-08-09 01:50:58下载
- 积分：1
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example of this was the VC, beginners can read. This is a VC literacy MDB databa...
本范例是VC 写的,初学者可以读读. 这是一个VC读写 MDB 数据库的范例,值得读读.-example of this was the VC, beginners can read. This is a VC literacy MDB database paradigm, it is worth reading.
- 2022-02-02 21:00:44下载
- 积分：1
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一个感情推理软件,通过星座血型测试性格.
一个感情推理软件,通过星座血型测试性格.-an emotional reasoning software, through blood tests Constellation character.
- 2022-01-31 01:38:21下载
- 积分：1
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A very nice asp Classmates, need can be downloaded
一个非常好用的asp同学录，需要的可以下载
-A very nice asp Classmates, need can be downloaded
- 2022-04-29 08:46:58下载
- 积分：1
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delphi 俄国人开发的表格控件，功能强大，使用方便。
delphi 俄国人开发的表格控件，功能强大，使用方便。-delphi development of the Russian form controls, powerful and easy to use.
- 2022-03-19 15:38:43下载
- 积分：1
