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Título:
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Reduction of radiated EMI from a CAN transceiver
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Autor/a:
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Dueñas Idáñez, Marcos
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Otros autores:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica; Quílez Figuerola, Marcos |
Abstract:
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The aim of this work is the evaluation and reduction of the radiated emissions of a
CAN transceiver. To reduce the emissions, a set of good EMC (Electromagnetic
Compatibility) practices will have to be applied. The possibility of using PLC (Power
Line Communications) techniques and its impact in the EMC performance of the
system is also considered.
We present measurements of the radiated emissions of a realistic CAN node for
telemetry applications based on a previously designed CAN transceiver. To do so, we
designed and build a sensors board to be connected to the transceiver and we
arranged a suitable measurement set-up. Next, we redesigned the CAN transceiver.
The set of good EMC practices we applied resulted in a noticeable reduction of the
radiated emissions.
Finally we evaluated the possibility of using PLC (Power Line Communications) to
reduce the number of cables of CAN buses. |
Materia(s):
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-Àrees temàtiques de la UPC::Enginyeria electrònica::Instrumentació i mesura::Compatibilitat electromagnètica -Electromagnetic compatibility--Testing -Compatibilitat electromagnètica -- Mesurament |
Derechos:
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Tipo de documento:
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Trabajo fin de máster |
Editor:
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Universitat Politècnica de Catalunya
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