optic communication antenna angle
標簽： communication antenna optic angle
上傳時間： 2014-01-16
上傳用戶：ve3344
Fiber-optic communication systems的英文版電子課件
標簽： communication Fiber-optic systems 英文
上傳時間： 2015-11-05
上傳用戶：zl5712176
modern communication optic electric
標簽： communication electric modern optic
上傳時間： 2016-02-23
上傳用戶：manking0408
10/100M Fiber to Ethernet Media converter,tested is well for Fiber optic application,good luck for you .
標簽： Fiber application converter for
上傳時間： 2016-05-26
上傳用戶：wanghui2438
Fiber optic to RS-232 converter circuit
標簽： converter circuit Fiber optic
上傳時間： 2017-09-08
上傳用戶：kelimu
Avalanche photo diode (APD) receiver modules arewidely used in fi ber optic communication systems. AnAPD module contains the APD and a signal conditioningamplifi er, but is not completely self contained. It stillrequires signifi cant support circuitry including a highvoltage, low noise power supply and a precision currentmonitor to indicate the signal strength. The challenge issqueezing this support circuitry into applications withlimited board space. The LT®3482 addresses this challengeby integrating a monolithic DC/DC step-up converter andan accurate current monitor. The LT3482 can supportup to a 90V APD bias voltage, and the current monitorprovides better than 10% accuracy over four decades ofdynamic range (250nA to 2.5mA).
上傳時間： 2014-01-18
上傳用戶：wenyuoo
A large group of fiber optic lasers are powered by DCcurrent. Laser drive is supplied by a current source withmodulation added further along the signal path. Thecurrent source, although conceptually simple, constitutesan extraordinarily tricky design problem. There are anumber of practical requirements for a fiber optic currentsource and failure to consider them can cause laser and/or optical component destruction.
上傳時間： 2013-10-30
上傳用戶：wanghui2438
The problem of image registration subsumes a number of problems and techniques in multiframe image analysis, including the computation of optic flow (general pixel-based motion), stereo correspondence, structure from motion, and feature tracking. We present a new registration algorithm based on spline representations of the displacement field which can be specialized to solve all of the above mentioned problems. In particular, we show how to compute local flow, global (parametric) flow, rigid flow resulting from camera egomotion, and multiframe versions of the above problems. Using a spline-based description of the flow removes the need for overlapping correlation windows, and produces an explicit measure of the correlation between adjacent flow estimates. We demonstrate our algorithm on multiframe image registration and the recovery of 3D projective scene geometry. We also provide results on a number of standard motion sequences.
標簽： image registration multiframe techniques
上傳時間： 2016-01-20
上傳用戶：520
In this program we calculate the scattering field of a infinite rectangular surface. I use Physical optic method and compare the result with exact solution.
標簽： rectangular scattering calculate Physical
上傳時間： 2014-01-19
上傳用戶：362279997
介紹光通信過去和未來的經典文章，對了解光通信的有關內容有很大幫助
上傳時間： 2019-09-15
上傳用戶：相聚東海之濱
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