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11
说明： 深入理解计算机系统（原书第2版）.pdf(In-depth understanding of computer systems (the original book version 2). Pdf)
- 2011-06-27 10:36:45下载
- 积分：1
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visualDSP_5.0_keygen
visualDSP++5.0 的licence破解。
操作简单，只需下载后运行keygen.exe，
把产生的licence.dat拷贝到你所安装的visualDSP++5.0 的bin目录下即可。(visualDSP++5.0' s licence crack. Simple, just download run keygen.exe, the resulting copy to your licence.dat installed visualDSP++5.0 to the bin directory.)
- 2020-06-26 00:20:02下载
- 积分：1
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VMware_backup
虚拟机备份指南，资料供大家分享，管理服务器必备资料。(Virtual Machine Backup Guide, information for everyone to share
)
- 2012-05-15 09:53:04下载
- 积分：1
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windowsPcygwinPns-2.30
windows+cygwin+ns-2.30安装全记录.doc(windows+cygwin+ns-2.30 installed full record. doc)
- 2012-10-15 06:58:56下载
- 积分：1
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linux
linux用命令安装oracle 不需要显示图像 可以用终端安装(linux with the command to install oracle)
- 2013-07-11 21:29:07下载
- 积分：1
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RFC2871
一个IP电话路由框架 (RFC2871)(RFC 2871 in Chinese)
- 2011-07-12 15:17:18下载
- 积分：1
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wg
说明： 网管试题合集
网管试题合集网管试题合集 (Network Management Network Management Test Collection Test Collection Test Collection Management)
- 2008-10-16 00:50:27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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Photoshop-CS4
简单易懂的photoshop学习书籍，欢迎大家下载，适合初学者学习(photoshop study,welcome to download)
- 2011-12-21 13:52:11下载
- 积分：1
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some-progam-for-RS-485
关于485通讯接口若干问题的汇总及相应的解决办法.(About 485 communication interface, a summary of a number of issues and corresponding solutions.)
- 2011-09-06 10:34:57下载
- 积分：1
