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Intensive development of digital technologies coincided in time with the beginning of the new era in telecommunications. It made possible to formalize many proce- dures of data exchange and to atomize some operations which made providing of serviceandmakeworkofmanytelecommunicationworkersmucheasier. ...

The first edition as well as its forerunner of Kuffel and Abdullah published in 1970 and their translations into Japanese and Chinese languages have enjoyed wide international acceptance as basic textbooks in teaching senior under- graduate and postgraduate courses in High-Voltage Engineering. Both ...

射频识别(Radio Frequency Identification，RFID)是一种允许非接触式数据采集的自动识别技术。其中工作在超高频(Ultra High Frequency，UHF)频段的无源RFID系统，由于在物流与供应链管理等领域的潜在应用，近年来得到了人们的广泛关注。这种系统所使用的无源标签具有识别距离长、体积小、成本低廉等突出特点。目前在市场上 ...

随着绿色工程的实施，在照明领域，已将电力电子技术广泛应用到电气照明中去，所以寻找绿色、高效、长寿命、光色好等优点的照明设备已成为必然。高强度气体放电灯(High-Intensity-Discharge)由于光效高而节能，已经在照明领域取得广泛的应用。但传统的电感镇流器存在诸多缺点，故与之配套的HID灯电子镇流器的开发成为研究的 ...

30kHz高频开关电源变压器的设计:Design of 30kHz High－frequency SMPS Transformer 在传统的高频变压器设计中，由于磁心材料的限制，

CR6221 combines a dedicated current mode PWM controller with a high voltage power MOSFET. It is opti

CR6228 combines a dedicated current mode PWM controller with a high voltage power MOSFET. It is opti

The MP1582 is a high frequency step-down switching regulator with integrated internalhigh-sid

The A706 series is a high voltage Boost driver with 6 channels adjustable constant current regula

eSP268 is a USB 2.0 High-speed (HS) and Full-speed (FS) compatible PC cameracontro