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书籍 Light+Propagation+in+Gain+Media

An optical fiber amplifier is a key component for enabling efficient transmission of wavelength-divisionmultiplexed(WDM)signalsoverlongdistances.Eventhough many alternative technologies were available, erbium-doped fiber amplifiers won theraceduringtheearly1990sandbecameastandardcomponentforlong-hau ...
https://www.eeworm.com/dl/521949.html
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书籍 Radio Wave Propagation

One of the prerequisites for the development of telecommunication services is the understanding of the propagation of the waves, either acoustic, electromagnetic, radio or light waves, which are used for the transmission of information. In this work, we shall limit ourselves to the study of radio wa ...
https://www.eeworm.com/dl/522083.html
下载: 1
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书籍 Tactical+Wireless+Communications+and+Networks

Before I can present design concepts or tactical wireless communications and network challenges, I feel the need to mention the challenges of writing for a field where some information is not available for public domain and cannot be included in this book’s context. Another challenge is the use of ...
https://www.eeworm.com/dl/522137.html
下载: 2
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书籍 Understanding+Optical+Communications

The use of light to send messages is not new. Fires were used for signaling in biblical times, smoke signals have been used for thousands of years and flashing lights have been used to communicate between warships at sea since the days of Lord Nelson. The idea of using glass fibre to carry an optica ...
https://www.eeworm.com/dl/522181.html
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书籍 Wireless Communication Technology

This is a book on wireless communication. That usually means communica- tion by radio, though ultrasound and infrared light are also used occasion- ally. The term “wireless” has come to mean nonbroadcast communication, usually between individuals who very often use portable or mobile equip- ment. ...
https://www.eeworm.com/dl/522198.html
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书籍 Arduino+Cookbook

This book was written by Michael Margolis with Nick Weldin to help you explore the amazing things you can do with Arduino. Arduino is a family of microcontrollers (tiny computers) and a software creation envi- ronment that makes it easy for you to create programs (called sketches) that can interact ...
https://www.eeworm.com/dl/522431.html
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技术资料 欧母龙PLC例程PLC控制器源码255个合集

欧母龙PLC例程PLC控制器源码255个合集:1600T俄罗斯压力机.rar200吨压机程序 omron 的机子C系列的.rar3MK136旧磨床现程序.rar3电机延时控制启停.rar5V编码器信号如何接入CP1H高数计数案例.rar6路抢答器源码.rar902002 OMRON.rarASCII Generic Protocol Macro Object Code.zipASCII Generic Protocol Macro.zipC3电枢异物吸引 ...
https://www.eeworm.com/dl/744532.html
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技术资料 STM32F407单片机开发板PDF原理图+AD集成封装库+主要器件技术手册资料: 器件手册： AM

STM32F407单片机开发板PDF原理图+AD集成封装库+主要器件技术手册资料:AD集成封装库列表：Library Component Count : 54Name                Description----------------------------------------------------------------------------------------------------24C256  &nbsp ...
https://www.eeworm.com/dl/747272.html
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技术资料 PW5200系列_2.0.pdf规格书下载

The PW5200A/ PW5200C is high efficiency synchronous, PWM step-up DC/DC converters optimizedto provide a high efficient solution to medium power systems. The devices work with a 1.4MHz fixedfrequency switching. These features minimize overall solution footprint by allowing the use of tiny,low profile ...
https://www.eeworm.com/dl/829491.html
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技术资料 PW2330-2.0.pdf规格书下载

PW2330 develops a high efficiency synchronous step down DC-DC converter capable of delivering3A output current. PW2330 operates over a wide input voltage range from 4.5V to 30V andintegrates main switch and synchronous switch with very low RDS(ON) to minimize the conductionloss. PW2330 adopts the pr ...
https://www.eeworm.com/dl/829511.html
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