Presentation 1999/4/22
The Estimation of Current and Voltage Distributions by Using a Small Size Probe
Satoshi Kazama, Shinichi Shinohara, Risaburo Sato,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In this paper, the estimation method of current and voltage distributions by scanning a probe is proposed. This method uses the phenomenon that the coupling between the current and the probe is varied by the probe direction. Actually, the current and voltage are estimated by calculating the probe vector output at four directions. Therefore, both current and voltage vector distributions can be estimated at the same time by one probe. The current and voltage distributions in a digital IC package by this method are estimated. And, the method is investigated by using these estimated results. The probe used in this method seems to be able to reduce its size, because it has simple structure.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Current distribution / Voltage distribution / Estimation / Digital IC / Small size probe
Paper # EMCJ99-5
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Committee EMCJ
Conference Date 1999/4/22(1days)
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Paper Information
Registration To Electromagnetic Compatibility (EMCJ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) The Estimation of Current and Voltage Distributions by Using a Small Size Probe
Sub Title (in English)
Keyword(1) Current distribution
Keyword(2) Voltage distribution
Keyword(3) Estimation
Keyword(4) Digital IC
Keyword(5) Small size probe
1st Author's Name Satoshi Kazama
1st Author's Affiliation Electromagnetic Compatibility Research Laboratories Co., Ltd.()
2nd Author's Name Shinichi Shinohara
2nd Author's Affiliation Electromagnetic Compatibility Research Laboratories Co., Ltd.
3rd Author's Name Risaburo Sato
3rd Author's Affiliation Electromagnetic Compatibility Research Laboratories Co., Ltd.
Date 1999/4/22
Paper # EMCJ99-5
Volume (vol) vol.99
Number (no) 18
Page pp.pp.-
#Pages 6
Date of Issue