نتایج جستجو برای: electromagnetic compatibility
تعداد نتایج: 102658 فیلتر نتایج به سال:
Idea In Brief In real industrial and instrumentation (I&I) applications, RS-485 interface links must work in harsh electromagnetic environments. Large transient voltages caused by lightning strikes, electrostatic discharge, and other electromagnetic phenomenon can damage communications ports. To ensure that these data ports can survive in their final installation environments, they must meet ce...
Well, someone can decide by themselves what they want to do and need to do but sometimes, that kind of person will need some electromagnetic compatibility in railways analysis and management references. People with open minded will always try to seek for the new things and information from many sources. On the contrary, people with closed mind will always think that they can do it by their prin...
The power system has been used for communication purposes for many decades, although it was mainly the power utility companies that used low bit rates for control and monitoring purposes. In the last ten years, however, the deregulation of the power and telecommunication markets has spurred the idea of using and commercializing the power networks for a range of new communication applications an...
The electromagnetic compatibility (EMC) community, usually concerned with noise and interference at the electronic-system level, has recently focused more attention on integrated circuits (ICs). This review concentrates upon the recent advances in microelectronics technology, the understanding of internal couplings within ICs, parasitic emission, and susceptibility to radiofrequency interferenc...
Although still in its primary phase up to now, the research about EMC science and its technological application in modern industries has become more and more noticeable. In this paper the main subjects for EMC research are introduced, then discussed briefly are some hot research topics concerning the application of EMC technology, as in such areas as military field, industrial electronics or mi...
The presented paper deals with matrix converters pulse width modulation strategies design with emphasis on the electromagnetic compatibility. Matrix converters provide an all-silicon solution to the problem of converting AC power from one frequency to another, offering almost all the features required of an ideal static frequency changer. They possess many advantages compared to the conventiona...
In wireless communication, interference between two radio systems may occur when they operate at close frequency bands, sharing the same environment at the same time. Such systems coexist if both of them perform correctly in the presence of the other. To ensure their coexistence, Electromagnetic Compatibility (EMC) is used to specify rules within standardization bodies. According to current EMC...
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