APPARATUS FOR MITIGATING ELECTROMAGNETIC INTERFERENCE IN AN ELECTRONIC CONTROLLER

An interface for mitigating electromagnetic interference (EMI) on a printed circuit board (PCB) (12) is disclosed. The PCB can contain circuit components (11) and includes one or more signal planes (42) sandwiched between corresponding ground planes (40). The PCB has a first (12A) and second side (1...

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Bibliographische Detailangaben
Hauptverfasser:	MANTIS, Constantinos J, GOSSE, James A, MAROTTA, Edward John
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	An interface for mitigating electromagnetic interference (EMI) on a printed circuit board (PCB) (12) is disclosed. The PCB can contain circuit components (11) and includes one or more signal planes (42) sandwiched between corresponding ground planes (40). The PCB has a first (12A) and second side (12B) and an interface region (45) separating the first and second sides that includes a partition wall (18) projecting outward from the interface region, configured for EMI shielding between the first side and second sides, one or more pairs of input (46) and output pads (48) straddling the interface region on respective first and second sides and configured to accommodate an EMI line filter, and a ground barrier (56) within the printed circuit board under the interface region. A method of mitigating EMI using the interface is also disclosed.