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This is a network of schools for the information system is essentially a databas...
这是一个学校网络信息查询系统,主要是数据库的编程,很适合初中级的数据库学习者,是《Delphi数据库开发技术与工程实践》上的示例程序。-This is a network of schools for the information system is essentially a database program, which is perfect for middle-class database learners, "Delphi database development technology and engineering practice" on the sample program.
- 2022-01-26 01:28:25下载
- 积分:1
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水晶报表9的中文帮助,包含了DrillDownGroupLevel等新函数,同时也适用于更高版本(只是有小部分高版本的新增函数没有)...
水晶报表9的中文帮助,包含了DrillDownGroupLevel等新函数,同时也适用于更高版本(只是有小部分高版本的新增函数没有)-Crystal Reports 9 in Chinese help, includes DrillDownGroupLevel and other new functions, but also applies to later versions (only a small part of the high version of the new function is not)
- 2023-07-30 21:25:03下载
- 积分:1
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学生档案管理系统,delphi源码,里包数据库.
学生档案管理系统,delphi源码,里包数据库.-Student records management system, delphi source code, in package database.
- 2022-02-06 16:16:07下载
- 积分:1
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Type Classification Code [英汉计算机大词典] n.分类码 :main.m (program control)discretize.m...
Type Classification Code [英汉计算机大词典] n.分类码 :main.m (program control)discretize.m (converts image to discrete values)plotimg.m (plots划分 images)dirImg.m (computes the directional image)extract.m (extracts square portion of image抽取块方向图 - called by dirImg) slitSum.m (computes the slit缝隙、剖面 sum direction - called by dirImg)tileImg.m (tiles平铺显示 the image and computes new directions)averImg.m (smoothes the image)angleImg.m (computes the angles from the vector representationvector representation n.向量表示 )Poincare.m (computes the core-delta points)temp.m (extracts the core-delta points and locations) Correlation相关、对比 Code:proj.m (program control)plotimg.m (plots images)discretize.m (converts image to discrete values)normalize.m (normalizes images)corrfft.m (computes the correlation)-Type Classification Code [computer English Dictionary] n. classification codes : main.m (program control) discretize.m (converts image to discrete values) plotimg.m (plots classified images) dirImg.m (computes the dir
- 2022-08-17 05:20:41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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一个小型的数据库软件,用VC编写,数据库用ACCESS,数据源用ODBC,程序可直接创建数据源,使用时,只需把数据库文件jxc.mdb拷入C:Program F...
一个小型的数据库软件,用VC编写,数据库用ACCESS,数据源用ODBC,程序可直接创建数据源,使用时,只需把数据库文件jxc.mdb拷入C:Program Filesdatabase即可,数据处理功能齐全,而且在视图列表中,双击某一条记录即可进行修改,非常方便。而且界面按钮都是经过处理的特别漂亮。-A small database software used to prepare VC, databases with ACCESS, the data source using ODBC, the procedure can directly create a data source, use, simply jxc.mdb copyed into the database file C: Program Filesdatabase can, data-processing functions , but also in the list view, double-click a record can be modified very convenient. And the interface buttons are treated pretty special.
- 2022-03-13 17:15:14下载
- 积分:1
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庞大的数据库管理系统,共有26个窗体,3个模块,这是作者6个月来的心血结晶...
庞大的数据库管理系统,共有26个窗体,3个模块,这是作者6个月来的心血结晶 -huge database management system, a total of 26 windows, three modules, which is the author of six months to the culmination of
- 2022-08-18 14:35:58下载
- 积分:1
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中型VOD点歌系统,可以通过小型应用
中型VOD点歌系统,可用于中小型的KTV或家庭自娱自乐,功能齐全,界面简单美观。-medium parlors VOD system can be used by small and medium-sized family KTV or IBC, multifunctional interface simple beauty.
- 2022-03-25 11:28:36下载
- 积分:1
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运用VC的ado调用网络SQL SERVER,可写入图象文件,并可读区图象文件为某一文件名的形式存储在本地机器上。...
运用VC的ado调用网络SQL SERVER,可写入图象文件,并可读区图象文件为某一文件名的形式存储在本地机器上。-ado use VC network called SQL Server can be written into the document image, the image area can be read for a particular document in the form of documents were stored in the local machine.
- 2023-09-07 23:10:04下载
- 积分:1
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数据库开发用代码,其中的资料为附书的信息,说明此为别人的代码!...
数据库开发用代码,其中的资料为附书的信息,说明此为别人的代码!-database development using code, the information attached to the message that the people of this code!
- 2022-05-19 07:06:28下载
- 积分:1