Presentation 2005/12/9
Measurement and Applications of Electromagnetic Noise from Electronic Devices
Hiroshi INOUE,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Some research results, which have been performed by the author, are introduced about the electromagnetic noise produced by electrical contacts, an active device and printed circuit board (PCB) with switching devices. The authors developed Composite Noise Generator (CNG) from the measurement of radiated noise at arcing contact. The CNG has been used for Immunity test of TV picture and quantitative measurement of opinion test using brain wave are going establish. Some examples on the undesired radiation noise from PCB with switching device are illustrated by the measurement and finite deferential time domain calculation method that are used for clarifying the mechanism of radiation and suppression method of radiation including shielding technique.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Electrical Contact / Electromagnetic Noise / Composite Noise generator / Switching Device / Printed circuit board / undesired noise / FDTD method
Paper # EMD2005-101
Date of Issue

Conference Information
Committee EMD
Conference Date 2005/12/9(1days)
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Paper Information
Registration To Electromechanical Devices (EMD)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Measurement and Applications of Electromagnetic Noise from Electronic Devices
Sub Title (in English)
Keyword(1) Electrical Contact
Keyword(2) Electromagnetic Noise
Keyword(3) Composite Noise generator
Keyword(4) Switching Device
Keyword(5) Printed circuit board
Keyword(6) undesired noise
Keyword(7) FDTD method
1st Author's Name Hiroshi INOUE
1st Author's Affiliation Faculty of Engineering and Resource Science, Akita University()
Date 2005/12/9
Paper # EMD2005-101
Volume (vol) vol.105
Number (no) 485
Page pp.pp.-
#Pages 8
Date of Issue