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New Electronics, 2023
DAVID INMAN discusses how best to meet 5G’s needs for ultra-high frequency EMI shielding
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DAVID INMAN discusses how best to meet 5G’s needs for ultra-high frequency EMI shielding
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1987
The preceding two chapters covered the subject of shielding. Chapter 10 discussed shielding theory and materials. It was shown that for other than low-frequency magnetic fields, it is relatively easy to obtain more than 100 dB shielding effectiveness across the spectrum for nearly any metallic solid surface. The shielding problem then develops from the
J. L. Norman Violette +2 more
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The preceding two chapters covered the subject of shielding. Chapter 10 discussed shielding theory and materials. It was shown that for other than low-frequency magnetic fields, it is relatively easy to obtain more than 100 dB shielding effectiveness across the spectrum for nearly any metallic solid surface. The shielding problem then develops from the
J. L. Norman Violette +2 more
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Reducing EMI by multiple slits shielding
2017 9th International Conference on Electronics, Computers and Artificial Intelligence (ECAI), 2017Electromagnetic compatibility (EMC) is vital for health and more reliable electric and electronics systems. All electronic devices have to provide EMC tests. In order to increase the quality of service of all electronic devices, a shielding mechanism has to be provided in order to eliminate electromagnetic interference (EMI).
Arik, Eray +1 more
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Electroless techniques for EMI shieldings
Proceedings of the International Conference on Electromagnetic Interference and Compatibility '99 (IEEE Cat. No. 99TH 8487), 2002This paper discusses the progress made in electroless plating techniques for fabrication of EMI shieldings. Although, there are alternative techniques such as zinc arc spray, Cu or Ni conductive paints and RF/magnetron sputtering for deposition of conductive coatings on plastics, electroless techniques have advantage of better uniformity and adhesivity
L.G. Bhatgadde, S. Joseph
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Emi Shielding Through Conductive Plastics
Polymer-Plastics Technology and Engineering, 1981Abstract Electromagnetic interference (EMI) received increasing amounts of press in the past few months, and will continue to do so in the future. Regulatory agencies in the United States have begun to come down hard on manufacturers of home computers and video games which link to television sets.
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Conductive Coatings for EMI Shielding
Journal of Elastomers & Plastics, 1988Types de revetements conducteurs (avec C, Cu, Ni, Ag, etc). Effet d'ecran. Comparaison. Utilisations.
John T. Hoback, John J. Reilly
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Practical Aspects of Emi Shielding
Polymer-Plastics Technology and Engineering, 1982Abstract For the past couple of decades we have witnessed two opposing forces simultaneously operating to thrust this subject into the vertex of government and industry concern. Since 1955, proliferation of computing devices has spawned a dramatic growth in radiated radio frequency energy.
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There are numerous electronic components, circuits, and building blocks used in electronic and RF systems across all industries. Due to an increase in the number of machines and gadgets emitting electromagnetic waves over the past few decades, protecting instruments and people from electromagnetic interference (EMI) has taken on greater importance ...
Rajini V Honnungar, Prabhavathi C N
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Rajini V Honnungar, Prabhavathi C N
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