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用visual+acess 实现企业收文系统
用visual+acess 实现企业收文系统-enterprises receipt system
- 2022-01-22 16:39:10下载
- 积分：1
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提供如何在C++中使用sqlite的一个包装类。sqlite是一个非常方便和高效的嵌入式数据库，可以在多种语言中使用，这个源码展示了如何在C++中方便的使用。...
提供如何在C++中使用sqlite的一个包装类。sqlite是一个非常方便和高效的嵌入式数据库，可以在多种语言中使用，这个源码展示了如何在C++中方便的使用。-How in the C++ Use sqlite as a wrapper class. sqlite is a very convenient and highly efficient embedded database, you can use multiple languages, the source code shows how in the C++ in ease of use.
- 2022-02-25 17:42:54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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利用VC来对SQL Server数据库进行开发的样本程序。
利用VC来对SQL Server数据库进行开发的样本程序。-right VC to SQL Server database for the development of procedures for samples.
- 2022-12-06 06:45:03下载
- 积分：1
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能够通过指定的配置文件，通过JDBC获取指定SQL的数据，并保存为文本文件，然后以zip方式压缩，并将导出结果发邮件通知指定的人...
能够通过指定的配置文件，通过JDBC获取指定SQL的数据，并保存为文本文件，然后以zip方式压缩，并将导出结果发邮件通知指定的人-Be able to specify the configuration file, specify the SQL via JDBC access to the data, and save it as a text file, and then zip compression mode, and export the results of email notification to the designated person
- 2022-03-18 17:47:56下载
- 积分：1
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包含数据库开发的具体实例源码，分为两部分，一种是各个小应用程序的介绍，还有一部分是3个大的数据库应用程序的开发。（创意不错，要上传源码！^...
包含数据库开发的具体实例源码，分为两部分，一种是各个小应用程序的介绍，还有一部分是3个大的数据库应用程序的开发。（创意不错，要上传源码！^-^）- Contains the database development the concrete example source
code, divides into two parts, one kind is each small application
procedure introduction, but also some part is 3 big databases
applications procedure development. (The creativity is good, wants on
to pass on the source code! ^-^)
- 2022-05-14 04:00:39下载
- 积分：1
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ado程序员参考
ado程序员参考-ado programmer refers
- 2023-05-22 23:40:03下载
- 积分：1
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实现从数据库中查询一条记录,然后插入到另一个数据库中:包括图像数据即二进制数据.改进后可实现将任何文件以二进制形式存入数据库...
实现从数据库中查询一条记录,然后插入到另一个数据库中:包括图像数据即二进制数据.改进后可实现将任何文件以二进制形式存入数据库-from a database for a record, and then inserted into another database : including image data that is binary data. Improvements can be achieved in any document stored in the database binary form
- 2023-09-04 23:45:03下载
- 积分：1
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该系统是一种比较简单的信息管理系统,是企业订单管理系统
该系统是一种比较简单的信息管理系统,是企业订单管理系统-The system is a relatively simple information management system, enterprise order management system
- 2023-01-10 07:40:04下载
- 积分：1
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easy language used to write very convenient database
用易语言写数据库很方便-easy language used to write very convenient database
- 2022-08-22 01:54:48下载
- 积分：1
