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map
绘制发动机map图，教你如何绘制发动机map图，快速掌握，提升绩效(Draw engine map from scratch until solution)
- 2021-04-19 18:28:51下载
- 积分：1
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DLT-10572007
DL_T 1057-2007 自动跟踪补偿消弧线圈成套装置技术条件(DL_T 1057-2007 Automatic Tracking Compensation Arc technical conditions of complete sets of equipment)
- 2013-04-26 16:51:42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
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c
说明： 键盘截取的技术文档，可以参考参考(Keyboard interception of technical documentation, can refer to reference)
- 2008-07-24 11:41:45下载
- 积分：1
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MyEclipsePJDKPWindowsPLinux
Java MyEclipse作为IDE的Java开发环境的基本搭建过程，包括Windows与Linux两种系统下。(Java MyEclipse as the basic structures of the Java development environment IDE process, including Windows and Linux both systems.)
- 2012-09-20 20:09:27下载
- 积分：1
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500
世界500强企业优秀员工的12条核心标准(The world)
- 2008-03-30 22:09:34下载
- 积分：1
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diguisuanfayuanli
这是一个关于递归算法原理的解释，很不错，请大神指点。(This is a recursive algorithm on the interpretation of the principle, very good, please great God pointing.)
- 2017-07-19 23:51:18下载
- 积分：1
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MCU
一篇关于如何提高单片机运行速度的文章!(An article on how to improve the operating speed of Singlechip article!)
- 2008-08-12 10:13:54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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自适应滤波算法的MATLAB代码
这是用MATLAB制作的自适应滤波算法的源码(This is produced using MATLAB adaptive filter algorithm source code)
- 2005-05-17 20:21:32下载
- 积分：1
