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hookget-QQ-password
获取QQ密码 很简单的 可以试试哦(hook get QQ password so easy)
- 2012-08-24 10:03:23下载
- 积分：1
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迅捷PDF转换器
支持各种办公软件格式相互转换，包括Word与PDF互转(IT is easy for change your sites)
- 2018-01-04 19:29:30下载
- 积分：1
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会声会影效果程序进程
会声会影效果程序进程的启动和停止会声会影X4仿AE画中画效果01(去背景）(abc abc abc abc abc abc abc abc abc )
- 2012-03-11 19:43:23下载
- 积分：1
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MATLAB函数速查手册
说明： MATLAB函数速查手册, 列出来所有Matlab函数，可以作为手册，需要的时候，翻开查询。(Matlab Function Lists)
- 2020-02-15 12:08:23下载
- 积分：1
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manualvista
set up wireless for window vista
- 2012-11-09 21:34:30下载
- 积分：1
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Youth_Bag
This a project management plan. The project is virtual.And it is to develope a travel program. We imagine an project to complete the managemrnt work. There are business case ,project charter, scope managemrnt plan, cost management plan and other management plans in this file
- 2012-06-15 09:57:16下载
- 积分：1
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Clean-Coder
关于编写简洁代码的书籍，讲述了怎样编写高效的代码(Books about writing clean code, tells the story of how to write efficient code)
- 2013-10-31 17:53:16下载
- 积分：1
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wince
wince 开发环境的搭建步骤与教程。。(wince development environment to build steps and tutorials)
- 2012-08-17 11:09:53下载
- 积分：1
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pc_bus
对计算机中使用的总线比较详细的介绍和总结,希望对大家有用(On the computer bus used in a more detailed introduction and conclusion, we wish to be useful)
- 2009-01-08 16:45:33下载
- 积分：1
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5
说明： 目前牵引变压器差动保护原理在某些因素的影响下并不能准确地区分变压器内部故障和外部故障，可能造成保护误动或拒动，危及电气化铁道系统的安全运行。针对这一现状，建立了计及铁芯非线性特性和磁滞效应而又无需铁芯的B－H曲线数据的牵引变压器模型，提出了一种通过参数辩识理论来辩识牵引变压器绕组参数实现牵引变压器微型机保护的方法。该方法能有效地区分内部故障、外部故障和励磁涌流。仿真计算表明了该方法的正确性和可行性。(Traction transformer differential protection principle in the safe operation and can not accurately distinguish between the transformer internal faults and external faults, may be to cause protection mistaken or refuse to move, endangering the electrified railway system under the influence of certain factors. In response to this situation, taking into account the core nonlinear characteristics and hysteresis and without traction transformer core of the B-H curve data model, a the traction transformer winding identification through parameter identification theory parameters to achieve traction transformer microcomputer protection. This method can effectively distinguish internal faults, external faults and magnetizing inrush current. The simulation results show that the correctness and feasibility of the method.)
- 2012-09-13 21:57:34下载
- 积分：1
