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Power-Apparatus
关于TCR+FC型SVC的研究文献,这篇文章考查了晶闸管控制的并联补偿器的理论基础。不平衡负荷补偿和电压稳定的条件是建立在对称分量的应用上的。适用于前馈控制(电脑的)的数学关系是根据。这里对前馈和反馈的实用方法进行了讨论。(This paper examines the theoretical foundations of thyristorcontrolled shunt compensation. Conditions for unbalanced load compensation and voltage stabilization are established with the use of symmetrical components. Mathematical relationships applicable to feedforward (computational) type controls are derived. Practical approaches to both feedforward and feedback type controls are discussed.)
- 2011-05-06 00:05:17下载
- 积分:1
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26-05-26-_GROUNDING-a-BONDING-FOR-ELECTRICAL-SYST
Grounding of Electrical systems.
- 2014-02-03 22:17:15下载
- 积分:1
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yiqunmatlab
用蚁群算法解决中国旅行商问题,用matlab编程,内含数据,已经运行了(China solving the traveling salesman problem with ant colony algorithm, matlab programming, containing the data, has been running)
- 2014-11-29 12:22:50下载
- 积分:1
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slb
旁瓣消隐技术在雷达中的应用,包括旁瓣消隐技术的解释(something for slb)
- 2015-04-15 15:48:24下载
- 积分:1
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15
说明: 本系统由单片机及其最小系统模块、热电偶测温模块、AD620信号放大模块、键盘模块、LED时钟显示模块、LCD图形显示模块、串口通讯模块组成。可以实现对多点温度的实时测量、分时显示,用户可以通过键盘选择需要显示的通道,也可以通过计算机上的用户界面查看温度变化,强大的显示功能给用户一个直观的印象。(?? ε ? ??? ??? ? Сε ? ?? dawdle ??煼? ? ?? dawdle AD620?? ?? ?? dawdle?? dawdle LED ? ? ? ?? dawdle LCD ? ?? ? ?? dawdle??? ?? ??? latch? ɡ?? ? ?? π? ? ? ?? ? ?? ?? ? ???-? ? ??? ???? ? ????? ? Ш?? ?? ????? ?? ? ????? ???? trouble? ? ?? ?仯?? ?? ?? ???? ??? ??? 5ē? ???)
- 2007-07-29 13:25:17下载
- 积分:1
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Localization-of--iris
Localization of inner and outer boundary of iris(Localization of inner and outer boundary of iris,)
- 2016-01-19 18:19:35下载
- 积分:1
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The-LSI-text-classification-model
LSI就是这样一种维数约减方法。它可以通过对“文档向量矩阵”进行解奇异值分解(SVD: Singular Value Decomposition)运算,自动计算得到一个比原始空间小得多的有效语义空间(LSI is such a dimensionality reduction method. It can be through the "document vector matrix" for the singular value decomposition (SVD: Singular Value Decomposition) operation, automatically calculated an effective semantic space is much smaller than the original space)
- 2014-01-10 22:58:11下载
- 积分:1
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sloar-energy
通过曲线说明对全年来说和每日来说太阳辐射强度和光伏出力水平(Description for year as a whole through the curve and daily solar radiation and photovoltaic for output level)
- 2013-05-27 17:12:28下载
- 积分:1
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nannvshengshibie
本文通过对男性和女性声音的语音特征的研究,发现男女声的基音频率存在较大的差异,并设计了基于基音频率分析的男女声识别系统。男女声识别系统由以下三个模块电路构成:话筒放大器,低通滤波器,半波整流电路,单片机测量控制模块。话筒放大器采用NE5532P音前置芯片,对语音信号进行放大;八阶低通滤波器MAX293完成基音信号的提取;单片机STC12C5410AD实现频率测量和控制输出功能。经仿真与电路实测,男女声的识别效果良好。(In this paper, the voices of male and female voice characteristics of the findings of a study of the fundamental frequency of the sound of men and women there is a big difference, and the design of frequency analysis based on the pitch of the voice recognition system for men and women. Voice Recognition System for men and women from the circuit the following three modules: the microphone amplifier, low-pass filter, half-wave rectifier circuit, single-chip measurement control module. NE5532P sound using the microphone pre-amplifier chip amplification of voice signals eight MAX293-order low-pass filter to complete the extraction of pitch signal STC12C5410AD single-chip realization of the frequency of measurement and control output. By circuit simulation and measurement, the identification of male and female voices well.)
- 2009-04-12 16:23:04下载
- 积分:1
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TP2_PROGRAMMATION_MATLAB
CONVOLUTION AND INTER CORRELATION AND FFT OF SOME SIGNIALS : port, tri, sinc ...
- 2009-08-13 02:07:22下载
- 积分:1