Simulation of printed circuit board impedance variations and crosstalk effects

A method for altering an impedance of a conductive pathway on a microelectronic package includes applying a magnetic field to the conductive pathway. The microelectronic package may be, for example, a printed circuit board. The method also includes controlling a magnitude of the magnetic field at th...

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Bibliographische Detailangaben
Hauptverfasser: HERRMAN BRADLEY D, RODRIGUES TERENCE, MUTNURY BHYRAV M
Format: Patent
Sprache:eng
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Zusammenfassung:A method for altering an impedance of a conductive pathway on a microelectronic package includes applying a magnetic field to the conductive pathway. The microelectronic package may be, for example, a printed circuit board. The method also includes controlling a magnitude of the magnetic field at the conductive pathway for altering the impedance of the conductive pathway. The magnetic field may be applied by, for example, an electromagnet or a permanent magnet. A magnetic field may also be applied for simulating crosstalk effects on a conductive pathway.