| Presentation | 2001/1/18 A Study on Resonance and Pattern of Power-supply Layers of Multi-layer Printed Circuit Board Toshiyuki KARUBE, Kenji DAIRIKI, Jun-ich MIYASHITA, Masayuki MITSUZAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Resonance between the power-supply layers (Vcc, GND) of Multi-layer P.C.B have an influence to increase radiated electrical-magnetic noise. The relativity in pattern of power-supply layers to resonance was investigated by simulation and measurement. The results are that it would be easy to calculate resonance frequency of rectangle-pattern power-supply layers by using it's size, and that resonance frequency is down when layers have slits on the place where current density is crowded, and is influenced with slit size.And also the effect was found that the slit leaving edge would be down the quality factor of resonance and reduce radiated electrical-magnetic field. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multi-layer printed circuit board / radiated noise / resonance / simulation / EMC |
| Paper # | EMCJ 2000-122 |
| Date of Issue |
| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2001/1/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| 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 Study on Resonance and Pattern of Power-supply Layers of Multi-layer Printed Circuit Board |
| Sub Title (in English) | |
| Keyword(1) | Multi-layer printed circuit board |
| Keyword(2) | radiated noise |
| Keyword(3) | resonance |
| Keyword(4) | simulation |
| Keyword(5) | EMC |
| 1st Author's Name | Toshiyuki KARUBE |
| 1st Author's Affiliation | Precision Technology Research Institute of Nagano Prefecture() |
| 2nd Author's Name | Kenji DAIRIKI |
| 2nd Author's Affiliation | Ibaraki Industrial Technology Center |
| 3rd Author's Name | Jun-ich MIYASHITA |
| 3rd Author's Affiliation | Precision Technology Research Institute of Nagano Prefecture |
| 4th Author's Name | Masayuki MITSUZAWA |
| 4th Author's Affiliation | Precision Technology Research Institute of Nagano Prefecture |
| Date | 2001/1/18 |
| Paper # | EMCJ 2000-122 |
| Volume (vol) | vol.100 |
| Number (no) | 577 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |