搜索：Recent
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https://www.eeworm.com/dl/502/31192.html
单片机编程
Designing Boards with Atmel AT
Designing Boards with Atmel AT89C51, AT89C52, AT89C1051, and AT89C2051 for Writing Flash at In-Circuit Test:Recent improvements in chips andtesters have made it possible for thetester to begin taking over the role traditionallyassigned to the PROM programmer.Instead of having a P ...
https://www.eeworm.com/dl/564/33814.html
通信网络
MEMS 经典教材
The field of microelectromechanical systems (MEMS), particularly micromachinedmechanical transducers, has been expanding over recent years, and the productioncosts of these devices continue to fall. Using materials, fabrication processes, anddesign tools originally developed for ...
https://www.eeworm.com/dl/522126.html
书籍
Spectrum+Sharing+Between+Radars
Radio frequency spectrum is a scarce and critical natural resource that is utilized for
many services including surveillance, navigation, communication, and broadcast-
ing. Recent years have seen tremendous growth in the use of spectrum especially by
commercial cellular operators ...
https://www.eeworm.com/dl/514049.html
书籍
Bio Medical CMOS IC
A major societal challenge for the decades to come will be the delivery of effective
medical services while at the same time curbing the growing cost of healthcare.
It is expected that new concepts-particularly electronically assisted healthcare will
provide an answer. This will ...
https://www.eeworm.com/dl/521906.html
论文
Full-Duplex+Small+Cells
The recent developments in full duplex (FD) commu-
nication promise doubling the capacity of cellular networks using
self interference cancellation (SIC) techniques. FD small cells
with device-to-device (D2D) communication links could achieve
the expected capacity of the future c ...
https://www.eeworm.com/dl/522054.html
书籍
Physical Layer Security in Wireless Communications
The ever-increasing demand for private and sensitive data transmission over wireless net-
works has made security a crucial concern in the current and future large-scale, dynamic,
and heterogeneous wireless communication systems. To address this challenge, computer
scientists and ...
https://www.eeworm.com/dl/522208.html
书籍
Wireless+Communications+Algorithmic+Techniques
Digital radios have undergone an astonishing evolution in the last century. Born as a set of simple and
power-hungry electrical and electromechanical devices for low data rate transmission of telegraph data
in the Marconi age, they have transformed, thanks to substantial advances ...
https://www.eeworm.com/dl/522396.html
书籍
RFID+Essentials
LIKE SO MANY OTHERS , THIS BOOK WAS WRITTEN BECAUSE WE COULDN ’ T FIND ONE LIKE IT . We
needed something to hand to all of those people who have come to us asking for “a good
book to read on RFID.” When we looked for candidates we found some great books, but
most were aimed at ...
https://www.eeworm.com/dl/521948.html
论文
Large-scale+Antenna+Systems
To meet the future demand for huge traffic volume of wireless data service, the research on the fifth generation
(5G) mobile communication systems has been undertaken in recent years. It is expected that the spectral and energy
efficiencies in 5G mobile communication systems shou ...
https://www.eeworm.com/dl/895605.html
技术资料
基于STC89C52单片机及PLC的家庭智能火灾报警灭火系统
火灾事故,不仅会造成极大的经济损失和生命威胁,甚至会造成一个家庭的破灭。近年来火灾事故频繁发生在我们的周围,为此,本文基于STC89C52单片机设计火灾报警系统,基于PLC技术设计智能灭火系统,将两个系统联系在一起设计出家庭火灾报警和灭火系统。最终将火灾扑灭在萌芽中,把火灾危害降到最低。Fire accid ...