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三相电参数的快速、高精度的检测算法
三相电参数的快速、高精度的检测算法,利用对称分量法、傅里叶变换(Three-phase electrical parameters of the rapid and high accuracy measuring algorithm, using symmetric component, Fourier transform)
- 2010-09-21 01:53:42下载
- 积分：1
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51黑论坛_量子特征提取matlab代码
量子势阱组参数以及其代码实现等，用matlab即可打开(Quantum well group parameters)
- 2017-11-21 14:49:15下载
- 积分：1
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Dreamweaver
Dreamweaver 常用的使用技巧，掌握了这些技巧可以事半功倍！(Dreamweaver commonly used techniques to master these techniques can do more with less!)
- 2011-06-29 16:39:37下载
- 积分：1
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void-cluster
一篇关于Clustered dot dither的英国文章(Clustered dot dither on a British article)
- 2011-08-02 11:48:27下载
- 积分：1
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psjiaoan
这是photoshop实例教程的资料，包括水珠的制作、七彩气泡、蝴蝶和倒影等等(This Photoshop tutorial examples of information, including the production of water droplets, colorful bubbles, butterflies and reflection, etc.)
- 2012-07-04 16:47:30下载
- 积分：1
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jpeg
Jpeg copression Jpeg copression Jpeg copression Jpeg copression Jpeg copression Jpeg copression Jpeg copression Jpeg copression Jpeg copression Jpeg copression
- 2017-03-20 10:15:44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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Ctcurve
it is based on wind system.wind turbine to calculate wind speed
- 2009-03-18 10:43:53下载
- 积分：1
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拓扑图集合
拓扑图常见，用于各行业网络拓扑，及网络技术规划(Topographic maps are commonly used for network topology and network technology planning in various industries.)
- 2020-06-24 01:20:02下载
- 积分：1
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VSSSERVER
vss项目版本管理软件，本文档详细的介绍了VSS的使用方法(vss project version management software, this document describes in detail the use of VSS)
- 2010-11-11 17:43:06下载
- 积分：1
