書誌事項
- タイトル別名
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- Index for Radiation from Signal Line Driven by Digital IC
- ディジタル シンゴウセン カラ ノ ホウシャ エミッション オ シメス シヒョウ
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抄録
The index for normal-mode radiations from a signal line was studied. Even if some digital IC have a same function, the radiation from a signal line changes with kinds and manufacturers of digital IC. In order to calculate this difference of the normal mode radiations, the output model of digital IC was consisted of a voltage source and an output resistor. The output resistance is calculated from output voltages of digital IC and an input impedance of a signal line in order to consider the switching characteristics of digital IC. The calculated values of the normal-mode radiations by using the output model of digital IC agreed very well with the measurement results. And the authors proposed the ratio of an open-circuit output voltage and an output resistance of digital IC as the index for the normal-mode radiation from a signal line. This ratio is valid as the index, because the normal-mode radiation is closely correlative with this index. And it was confirmed that the maximum value of the normal-mode radiation was able to be calculated by using this index.
収録刊行物
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- 電気学会論文誌． Ａ
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電気学会論文誌． Ａ 126 (5), 341-348, 2006
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390001204593154560
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- NII論文ID
- 10018111133
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- NII書誌ID
- AN10136312
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- ISSN
- 13475533
- 03854205
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- NDL書誌ID
- 7946766
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可
