Presentation | 2000/7/14 Impedance Analysis on Power Distribution Lines in Multi-layer Printed Wiring Board , |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | To research the relationship between a board resonance and an effect of an additional inductance to the power lines in a module on PWB, we constructed a real-board and made measurements of its radiated emissions. In addition, impedance for elements of the board was measured and is related to its emissions. As a conclusion, for a board with a power-plane structure, the method of an additional inductance is much influenced by the effect of a loop resonance which includes a path through a decoupling capacitor. Each impedance of elements in a board can be a characteristic to evaluate the effect of an additional inductance. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | EMI / Inductance / Impedance / Printed Writing Board / Decoupling / Resonance |
Paper # | EMCJ2000-33 |
Date of Issue |
Conference Information | |
Committee | EMCJ |
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Conference Date | 2000/7/14(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) | Impedance Analysis on Power Distribution Lines in Multi-layer Printed Wiring Board |
Sub Title (in English) | |
Keyword(1) | EMI |
Keyword(2) | Inductance |
Keyword(3) | Impedance |
Keyword(4) | Printed Writing Board |
Keyword(5) | Decoupling |
Keyword(6) | Resonance |
1st Author's Name | |
1st Author's Affiliation | EMC Engineering, Yamato Laboratory IBM Japan Ltd.() |
Date | 2000/7/14 |
Paper # | EMCJ2000-33 |
Volume (vol) | vol.100 |
Number (no) | 207 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |