Space-Vector PWM Technique for Two-Phase Inverter-Fed Two-Phase Induction Motors
標簽： Two-Phase Space-Vector Inverter-Fed Induction
上傳時間： 2013-12-19
上傳用戶：時代電子小智
Abstract—We describe a technique for image encoding in which local operators of many scales but identical shape serve as the basis functions. The representation differs from established techniques in that the code elements are localized in spatial frequency as well as in space.
標簽： technique operators Abstract describe
上傳時間： 2014-01-23
上傳用戶：ruixue198909
Control of Robot Manipulators in Joint Space
標簽： Manipulators Control Robot Joint
上傳時間： 2017-08-06
上傳用戶：linlin
this is a document about radio frequency identification RFID, this was a project ,i have done last year ,actually this technology is a very inpotrtant one due to its relation with newest technologies , like GPS , or the miniturization of integrated circuits ,and that is described in chapter 3 . chapter 1 gives an introduction of the technology RFID , chapter 2 gives a discussion of a library using RFID , and chapter 3 is about the future of RFID , and finally the conclusion .
標簽： this identification frequency document
上傳時間： 2014-01-10
上傳用戶：gtzj
thesis related to vlsi area, pll and frequency synthesizer
標簽： synthesizer frequency related thesis
上傳時間： 2017-08-18
上傳用戶：1427796291
The Schumann resonance frequencies are a set of eigenmodes in the extremely low frequency (ELF) portion of the electromagnetic field spectrum. These frequencies are only present for planetary-like bodies with a substantial ionosphere acting as a perfect electric conductor, thus forming a resonance cavity with the surface. In this example, the Schumann resonance frequencies for the Earth are calculated.
標簽： frequencies eigenmodes resonance extremely
上傳時間： 2014-12-09
上傳用戶：stella2015
Image enhancement in frequency domain using Fourier center frequency, Gaussian lowpass filter, Low pass filter, high pass filter. Image restoration using medean filter, weiner filter with noise generator such as Gaussian noise, Salt and Pepper noise
標簽： frequency enhancement Gaussian Fourier
上傳時間： 2017-08-24
上傳用戶：xinzhch
主要是Space-Time Codes and MIMO Systems電子書，Ultra-High Speed Optical OFDM Transmission Technologies文章，MIMO的研究與仿真論文……
標簽： Space-Time Systems Codes MIMO
上傳時間： 2014-01-11
上傳用戶：yyyyyyyyyy
WordCloud is a visual depiction of how many times a word is used, or its frequency if you will, within a given set of words. It does this by: reading in plain text, filtering out "stop words", counting how many times a word is used, and displaying results in a Squarified Treemap.
標簽： WordCloud depiction frequency visual
上傳時間： 2017-09-03
上傳用戶：cc1915
A direct digital frequency synthesizer based on cordic algorithm implemtnted with FPGA
標簽： synthesizer implemtnted algorithm frequency
上傳時間： 2017-09-08
上傳用戶：thesk123
