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演示了在VC中操作ADO的一般方法，给出了一个操作ADO的强大的类以及利用该类实现数据库操作的一个实例.....
演示了在VC中操作ADO的一般方法，给出了一个操作ADO的强大的类以及利用该类实现数据库操作的一个实例.. -demonstrated in VC ADO operation of the general method is a powerful operating ADO class and the use of database operations such an example ..
- 2022-03-20 11:52:43下载
- 积分：1
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染料助剂采购系统，这个适合染厂来使用，可以时刻显示最新的采购信息...
染料助剂采购系统，这个适合染厂来使用，可以时刻显示最新的采购信息-MATERIALA
- 2022-04-12 21:06:51下载
- 积分：1
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一调用访问数据库的例子，插入记录，删除记录等
VC++下调用ACCESS数据库的实例,插入记录,删除记录等-VC called ACCESS database example, insert records, delete records, etc.
- 2022-07-25 16:02:59下载
- 积分：1
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数据库之间的数据传送程序范例，可用于公司的数据备份，支持不同的数据间传时，同时支持时间，但需要数据配合，这里只提供范例...
数据库之间的数据传送程序范例，可用于公司的数据备份，支持不同的数据间传时，同时支持时间，但需要数据配合，这里只提供范例-Database data transfer procedures between the sample can be used in the company
- 2022-03-25 17:45:01下载
- 积分：1
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一个小实验室书籍管理系统，用VC和统计的实现…
用VC实现的一个小型实验室书籍管理系统，使用Mysql数据库，统计功能较为全面。-A small book management system of lab. It s implemented by VC and the statistical function is more complete by using MySQL database.
- 2023-03-29 01:40:04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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这个例子，插件
这个例子，做foxpro插件的演示函数很简单，在这一点上，源码详细，请阅读！
- 2022-05-20 20:12:55下载
- 积分：1
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算法SVM,该算法主要用于数据挖掘领域.
算法SVM,该算法主要用于数据挖掘领域.-SVM algorithm, the algorithm used mainly for data mining areas.
- 2022-02-21 17:10:33下载
- 积分：1
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students graduate design management procedures
学生管理程序毕业设计-students graduate design management procedures
- 2022-01-21 18:56:14下载
- 积分：1
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(1) main.prg system initialization code wset talk offwset safety offwclose allws...
(1)main.prg 系统初始化代码
wset talk off
wset safety off
wclose all
wset talk off
wset near on
wset exact on
w*---设置运行环境
wset ansi on
wset excl off
wset safety off
wset dele on
wset century on
wset date to YMD-(1) main.prg system initialization code wset talk offwset safety offwclose allwset talk offwset near onwset exact onw*- set the runtime environment wset ansi onwset excl offwset safety offwset dele onwset century onwset date to YMD
- 2022-03-23 04:54:02下载
- 积分：1
