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javs
Java 生成的jar包执行方式一般有三种：(Java-generated jar package implementation modalities are generally three ways:)
- 2009-10-12 16:53:25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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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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CMOS
cmos模拟电路设计，很经典的一本教材的电子版，大家分享(cmos analog circuit design, it is a textbook classic of the electronic version, we share)
- 2009-06-28 22:13:05下载
- 积分：1
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windpower
讲解了变桨距风力发电机组的相关知识，包括其特点、运行控制系统及功率控制等。华北电力大学课堂使用的PPT。(On the variable pitch wind turbine related knowledge,the characteristics, operation control and power control. North China Electric Power University class using ppt.)
- 2011-12-26 18:33:27下载
- 积分：1
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Assignment(sHB)
this is some program for operating system
- 2012-03-13 22:00:17下载
- 积分：1
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ucosii
说明uc/os在windows下的配置，很有用哟，与大家共享~~~(uc/os in the windows configuration)
- 2012-04-09 11:34:05下载
- 积分：1
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Labview8.2-jiaocheng
labview8.2教程,为初学labview8.2的朋友增快学习的进度。(labview8.2 jiaocheng)
- 2011-05-11 20:53:34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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support
说明： 一套比较完整的内部技术支持全部源代码,请大家共同分享(relatively complete in-house technical support full source code, please share)
- 2006-01-10 13:07:28下载
- 积分：1
