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串口技术与实践，串口编程。内含源代码和串口调试精灵及其源代码...
串口技术与实践，串口编程。内含源代码和串口调试精灵及其源代码-serial technology and practice, serial programming. Containing the source code and serial debugging and source code Wizard
- 2023-01-06 12:30:04下载
- 积分：1
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Form1.Desier
asp and c# library using, shopping card project
- 2020-06-24 08:40:01下载
- 积分：1
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Delphi/Access学生信息管理系统源码实例
一个由Delphi/Access架构的学生信息管理系统源码实例，实现学生信息的录入、修改、删除、档案查询、资料修改等功能，主要是学生的学籍和选课信息的管理。本套信息管理系统可作为一个简单的入门的Delphi数据库系统开发实例，帮助Delphi新手学习Delphi与Access方面一些常用的操作。
- 2023-03-26 12:30:03下载
- 积分：1
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selenium-server-standalone - 副本
selenium 这是一款基于selenium平台的测试用框架，selenium server为webdriver主框架，可以用来做自动化测试(Selenium this is a testing framework based on the selenium platform. Selenium server is the main webdriver framework and can be used for automated testing.)
- 2018-03-02 17:32:56下载
- 积分：1
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zhoumanage
说明： 这是一个简单的模拟职工管理系统vc编程,包括文档,适合vc初学者参考(This is a simple simulation Staff Management System vc programming, including documents, suitable for beginners reference vc)
- 2006-04-13 23:22:39下载
- 积分：1
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id0_vqv
说明： 永磁同步电机弱磁发电控制仿真模型，基于单电流调节器的电压角度法(Simulation model of weak magnetic power generation control for permanent magnet synchronous motor)
- 2019-05-30 09:36:38下载
- 积分：1
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Dynamicmodelsimulationofdoubly-fedwindturbines
为满足在电网发生故障时风电机组需保持与电网连接并向系统不间断供电的要求,提出
了双馈风力发电机的动态模型、变流器模型、变流器保护及电网模型,以研究双馈风力发电机的暂
态特性.以1·5MW SUT-1500双馈风力发电机为原型,由一个无穷大电源等效电网模型,变流器模
型采用定子磁链的定向电流矢量控制方法,利用PSCAD软件对双馈电机的暂态特性进行仿真.仿
真结果表明,矢量控制能够实现双馈电机的有功、无功解耦,并可改善系统的低压穿越能力.
(To meet the power failure to keep their wind turbine grid-connected uninterruptible power supply to the system requirements, proposed doubly-fed wind turbine dynamic models of converter model, inverter protection and network model to Study of double-fed wind generator transient characteristics. to 1.5 MW SUT-1500 double-fed wind turbine prototypes, by an infinite power grid equivalent model of converter model uses the stator flux orientation of current vector control methods, using PSCAD software to double-fed motor simulation of transient characteristics. The simulation results show that vector control can be achieved double-fed motor active and reactive decoupling, and can improve the system through the capacity of low-voltage.)
- 2009-10-21 09:57:01下载
- 积分：1
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The Python 3 Standard Library by Example
The Python 3 Standard Library by Example
- 2018-12-17 15:23:36下载
- 积分：1
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Modulo 3, VLAN, STP, VTP
说明： Modulo 3, VLAN, STP, VTP
- 2020-04-09 12:09:18下载
- 积分：1
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IGB
IGB assosiaction Rule
- 2010-08-03 21:45:16下载
- 积分：1
