The magnetic near field probe based on the high-frequency carrier type thin-film magnetic field sensors was described. The sensor was connected to a thin-film parallel transmission line to make a solder ball connection to the mother PCB board that scans over a test PCB. The results showed that the probe could distinguish a dc current-carrying meander line of a line pitch of 200μm.
|Journal||Digests of the Intermag Conference|
|Publication status||Published - 2002 Dec 1|
|Event||2002 IEEE International Magnetics Conference-2002 IEEE INTERMAG - Amsterdam, Netherlands|
Duration: 2002 Apr 28 → 2002 May 2
ASJC Scopus subject areas
- Electrical and Electronic Engineering