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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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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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2013-electronic-design-title
2013年全国大学生电子设计大赛题目汇总
1.A到G为本科组题目
2.J，K，L为专科组题目
(The 2013 national undergraduate electronic design contest title
1. A to G for undergraduate group of subjects
2. J, K, L for specialty group of subjects
)
- 2013-09-04 21:25:51下载
- 积分：1
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Computer-hardware-knowledge
提供一些有关电脑硬件和软件方面的小知识，以备平时解决一些电脑故障问题(Provide some information about your computer hardware and software aspects of the little knowledge)
- 2013-09-03 11:01:16下载
- 积分：1
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lan
个人总结局域网访问问题大全，带图解。方便查询(Personal summary LAN access problem Guinness, with illustrations. Easier to find)
- 2011-08-12 15:36:18下载
- 积分：1
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SVPWM
介绍了交流调速及其相关技术的发展现状和发展趋势，以及交流调速系统的主要控制策略。选用工业变频器用异步电机作为研究对象，利用坐标变换理论，分析了异步电机在三相静止坐标系、两相静止与旋转坐标下的电机基本数学模型及其矢量控制原理。(The present situation and development trend of AC speed control and its related technology are introduced, and the main control strategies of AC speed control system are introduced. The basic mathematical model of the motor and its vector control principle are analyzed by using the coordinate transformation theory, which is based on the three-phase stationary coordinate system, two-phase stationary and rotating coordinates.)
- 2017-05-05 11:29:58下载
- 积分：1
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qigangdain
对汽缸垫的研究测试。十分的有科技前沿性啊啊、(Cylinder pad for research and testing. There are very cutting-edge science and technology ah ah,)
- 2016-04-01 16:27:01下载
- 积分：1
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Distributed-data-fusion
CI信息融合的算法的经典文献，适合做导航和信息融合的人士参考(Distributed data fusion using iterative covariance intersection)
- 2017-04-10 16:10:20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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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
