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they are introduced in the use of Access SQL statement
它们主要介绍了在Access中如何使用Sql语句-they are introduced in the use of Access SQL statement
- 2022-04-01 09:39:04下载
- 积分：1
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PowerDesigner 简明入门教程，非常实用，用国的都说好！！真的
PowerDesigner 简明入门教程，非常实用，用国的都说好！！真的-Introduction lecture of PowerDesigner. It s very practical and useful.
- 2022-08-17 03:41:52下载
- 积分：1
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嵌入式编程，在C语言中加入数据库语句，学习ESQL的好资料
嵌入式编程，在C语言中加入数据库语句，学习ESQL的好资料-embedded programming in the C language statement adding to the database, a good learning ESQL information
- 2022-07-25 09:59:31下载
- 积分：1
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吐血制作的两个ado 里面两个类，一个是连接的 一个是数据集的 这个做到了够用，同时也做到了实用与精练！...
吐血制作的两个ado 里面两个类，一个是连接的 一个是数据集的 这个做到了够用，同时也做到了实用与精练！-vomit blood produced by the two ado inside two categories, one is a link between the data sets is one of this done enough, but also achieve a practical and concise!
- 2022-08-05 12:34:13下载
- 积分：1
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用OLE控制IE,虽然简单,但无奈是初学OLE,编完已经很吃力了请斑竹手下留情啊,我最爱这个网站了,...
用OLE控制IE,虽然简单,但无奈是初学OLE,编完已经很吃力了请斑竹手下留情啊,我最爱这个网站了,-IE, although simple, but is helpless beginner OLE, the series has been a very tough End of the requested 62-lenient ah, I loved this site.
- 2022-03-24 04:32:21下载
- 积分：1
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IC卡智能管理软件。
财务统计，
报表打印，
加油管理，
刷卡管理。...
IC卡智能管理软件。
财务统计，
报表打印，
加油管理，
刷卡管理。-IC Card Intelligent management software. Financial statistics, statement printing, fuel management, card management.
- 2022-03-22 16:46:12下载
- 积分：1
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数据备份，可以备份两种数据库的,是一个很可以借见的哟
数据备份，可以备份两种数据库的,是一个很可以借见的哟-data backup, backup can be both a database, it is a very see through the yo
- 2022-03-20 17:07:55下载
- 积分：1
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DELPHI3 读写EXCEL 文件。包括组件XLSReadWrite及其原文件XLSReadWrite.PAS；程序使用范例。注解：使用前先安装组件（XLSR...
DELPHI3 读写EXCEL 文件。包括组件XLSReadWrite及其原文件XLSReadWrite.PAS；程序使用范例。注解：使用前先安装组件（XLSReadWrite.PAS，XLSReadWrite.DCR）。-DELPHI3 read and write Excel document. Its components include XLSReadWrite XLSReadWrite.PAS original document; Procedures for the use of examples. Note : Use prior to the installation of components (XLSReadWrite.PAS, XLSReadWrite.DCR).
- 2023-03-30 03:50:03下载
- 积分：1
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用VB.NET做的一个销售管理系统 需要Framework 1.1 第一次上传
用VB.NET做的一个销售管理系统 需要Framework 1.1 第一次上传-with VB.NET do a sales management system needs Framework 1.1 first upload
- 2022-04-28 10:35:37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
