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xp
说明： 我们一直用鼠标来操作Windows系统，但你知道用命令怎么来运行吗？有时候用一些命令会起到事半功倍的效果 <1：XP系统命令（1） 2：XP系统命令（2） 3：XP系统命令（3） 4：XP系统命令（4）
我们一直用鼠标来操作Windows系统，但你知道用命令怎么来运行吗？有时候用一些命令会起到事半功倍的效果(
We have been operating Windows systems with the mouse, but you know how to run the command? Sometimes some commands will play a multiplier effect <1: XP system commands (1) 2: XP system commands (2) 3: XP system command (3) 4: XP system command (4)
We have been operating Windows systems with the mouse, but you know how to run the command? Sometimes some of the commands will play a multiplier effect
)
- 2012-02-14 12:24:42下载
- 积分：1
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POS MV OceanMaster系列数据格式解译及其应用
从惯性导航原理入手对 OceanMaster 格式数据进行解析，通过软件开发对 OceanMaster 格式数据进行解码，提取各种数据包，并通过紧耦合算法对原始数据进行处理，分别获取三维坐标系下的位置均方差以及位置信息.(This article starts with the principle of inertial navigation for OceanMaster format data parsing,and decrypts the OceanMaster format data,extracts all sorts of data packets and deals with the original data through the correct posture and Kalman filtering method,through which obtains the three dimensional coordinates of position variance.)
- 2020-06-23 21:40:02下载
- 积分：1
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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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C-program-for-space-application
C语言编程的航天规范，GJB5369-2005航天型号软件C语言安全子集(C program guide for sapce application)
- 2017-05-09 15:49:51下载
- 积分：1
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loadrunner11.0
LoadRunner 11.0安装详细手册(LoadRunner 11.0 Installation detailed manual)
- 2013-07-31 15:04:12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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ICdesigntools
IC设计工具很多，其中按市场所占份额排行为Cadence、Mentor Graphics和Synopsys。(IC design tools, many of them ranked by market share for Cadence, Mentor Graphics and Synopsys.)
- 2009-06-22 23:20:14下载
- 积分：1
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3
说明： 本文主要论述了电力系统中的铁磁谐振产生的主要原因、发生谐振时的现象、危害以及消除谐振的办法。(This paper discusses the main reason of the power system in the ferromagnetic resonance, the phenomenon of resonance occurs, hazards and the elimination of the resonant way.)
- 2012-09-13 21:53:36下载
- 积分：1
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max25
matrix converter-it s an ac to ac converter with unrestriction on frequency,it got the pure sinusoidal and i/p and o/p waveforms
- 2010-11-10 02:36:36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
