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多站点数据复制的BerkleyDB 环境代码演示
多站点数据复制的BerkleyDB 环境代码演示-multi-site data replication environment code demonstration BerkleyDB
- 2022-12-26 12:50:02下载
- 积分：1
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自建词典的开发界面和底层数据库操作 整个包上载
自建词典的开发界面和底层数据库操作 整个包上载-relying on the development Dictionary interface and the underlying database operation on the whole package
- 2022-03-20 15:21:25下载
- 积分：1
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使用ADO的数据复制原型 这是一个几乎在七年前我试图做的数据复制原型。它的一些部份可能仍然很有趣。最初，它使用了一个建造在ODBC上的的专有库，但是它可被容易地
使用ADO的数据复制原型 这是一个几乎在七年前我试图做的数据复制原型。它的一些部份可能仍然很有趣。最初，它使用了一个建造在ODBC上的的专有库，但是它可被容易地修改以使用任何的数据库接口层。 演示例子使用ADO和MSDEV 中自带 Nwind.mdb MS Access数据库。 这个原型引擎使用一个实际的或者人工制定的唯一的数据库内索引来标识一个记录。 在插入记录时可以正确处理Auto-Number或Counter数据类型。通过初始化复制条目集合或复制器类的Init方法中的链接描述符来执行复制计划。参考DemoCopyHelper.cpp这个例子. - Uses ADO data duplication prototype this nearly the data
duplication prototype which I attempts in seven years ago to do. Its
some parts still very were possibly interesting. At first, it has used
a construction on ODBC appropriation storehouse, but it may easily
revise uses any database interface level. The demonstration example
uses in ADO and MSDEV brings Nwind.mdb MS the Access database. This
prototype engine uses to be actual or in the artificial formulation
only database the index marks a record. When inserts the record may
correctly process Auto-Number or the Counter data type. Gathers or in
the duplication kind of Init method link description symbol through
the initialization duplication claus
- 2022-08-04 03:22:56下载
- 积分：1
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For wireless infrared alarm monitoring procedures, which use the RS232 interface...
用于无线红外报警的监控程序,其中用到了RS232接口,采用了定时方式查询警报信息!并且用到了数据库存方式记录警报信息!-For wireless infrared alarm monitoring procedures, which use the RS232 interface using the regular way of warning information inquiries! And used the data recorded warning message Stock!
- 2022-10-27 07:20:03下载
- 积分：1
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一个医疗管理系统的介绍，使一篇论文，没有源程序，但是介绍的相当清晰。有需要者可以查看一下，但是请不要原版照抄。涉及vb，sql...
一个医疗管理系统的介绍，使一篇论文，没有源程序，但是介绍的相当清晰。有需要者可以查看一下，但是请不要原版照抄。涉及vb，sql-a medical management system, so that a thesis, no source, but on the very explicit. Those who need to check it, but please do not copy the original. Vb involved, sql
- 2023-06-04 04:25:03下载
- 积分：1
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本源码是专门为中小型酒店宾馆开发的管理软件，采用powerbuilder9.0开发...
本源码是专门为中小型酒店宾馆开发的管理软件，采用powerbuilder9.0开发-the source is dedicated to the development of small and medium-sized hotel and hostel management software, developed using powerbuilder9.0
- 2022-01-28 12:40:52下载
- 积分：1
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上面代码的一个补充
上面代码的一个补充-An update for above code
- 2022-02-06 11:42:17下载
- 积分：1
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系统登录模块：主要用于用户登录管理。
日常管理模块：主要包括收文管理、发文管理、批示管理、会议管理、公共信息管理、个人办...
系统登录模块：主要用于用户登录管理。
日常管理模块：主要包括收文管理、发文管理、批示管理、会议管理、公共信息管理、个人办公管理、人事管理7部分。
业务管理模块：主要包括生产报表管理、采购计划管理、库存管理、指标情况管理4部分。
- registry modules: mainly used for user login management. day-to-day management module: The main text, including land management, documents management, instruction management, meeting management, public information management, personal office management, personnel management 7. Business Management Module: The main production of statements, including management, planning and managing the procurement, inventory management, management indicators 4.
- 2022-08-06 15:29:39下载
- 积分：1
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vc used to write the hostel management system to recommend.
用vc写的宿舍管理系统，向您推荐。-vc used to write the hostel management system to recommend.
- 2022-06-11 13:04:26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
