| Presentation | 2000/4/18 A Simulation of High Frequency Current from LSI on Printed Circuit Board Yuichi MABUCHI, Tohru HAYASHI, Shigenori OHTAKE, Shinji SHIRAKAWA, Hideshi FUKUMOTO, Atsushi NAKAMURA, Gohichi YOKOMIZO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A technique to simulate high frequency current on power and ground planes of printed circuit boards(PCB's) due to high speed switching of LSI's has been developed. The electromagnetic characteristics of multilayered and complicated shaped PCB patterns are modeled using coupled simulation between finite element current distribution calculation and circuit calculation. The technique is applied to power-bus-decoupling method. The result of simulation agrees with measurement with average 1.2dB difference (maximum difference is 4.0dB). |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | High Frequency Current / Electromagnetic emission / EMI / Printed Circuit Board / LSI / Simulation |
| Paper # | EMCJ2000-3 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2000/4/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Simulation of High Frequency Current from LSI on Printed Circuit Board |
| Sub Title (in English) | |
| Keyword(1) | High Frequency Current |
| Keyword(2) | Electromagnetic emission |
| Keyword(3) | EMI |
| Keyword(4) | Printed Circuit Board |
| Keyword(5) | LSI |
| Keyword(6) | Simulation |
| 1st Author's Name | Yuichi MABUCHI |
| 1st Author's Affiliation | Hitachi Research Laboratory, Hitachi, Ltd.() |
| 2nd Author's Name | Tohru HAYASHI |
| 2nd Author's Affiliation | Semiconductor & Integrated Circuits Div., Hitachi, Ltd. |
| 3rd Author's Name | Shigenori OHTAKE |
| 3rd Author's Affiliation | Semiconductor & Integrated Circuits Div., Hitachi, Ltd. |
| 4th Author's Name | Shinji SHIRAKAWA |
| 4th Author's Affiliation | Hitachi Research Laboratory, Hitachi, Ltd. |
| 5th Author's Name | Hideshi FUKUMOTO |
| 5th Author's Affiliation | Hitachi Research Laboratory, Hitachi, Ltd. |
| 6th Author's Name | Atsushi NAKAMURA |
| 6th Author's Affiliation | Semiconductor & Integrated Circuits Div., Hitachi, Ltd. |
| 7th Author's Name | Gohichi YOKOMIZO |
| 7th Author's Affiliation | Hitachi Research Laboratory, Hitachi, Ltd. |
| Date | 2000/4/18 |
| Paper # | EMCJ2000-3 |
| Volume (vol) | vol.100 |
| Number (no) | 8 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |