A Topological Condition for an RC Active Circuit Containing Op-amps to be Unstable
書誌事項
- タイトル別名
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- Topological Condition for an RC Active Circuit Containing Op amps to be Unstable
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説明
This paper deals with the instability of RC active circuits containing non-ideal op-amps. It is very often that, when we design a circuit with a prescribed transfer function, installed RC active circuits are unstable, even though the designed transfer function itself is stable. One of the reasons for it is the existence of inevitable deviations of circuit element characteristics from ideal ones. In this paper we assume that the voltage gain of each op-amp is represented by the one-pole model and give a topological sufficient condition for the denominator polynomial of RC active circuits with these op-amps to be able to possess negative coefficient terms.
収録刊行物
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- 九州大学大学院システム情報科学紀要
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九州大学大学院システム情報科学紀要 5 (2), 179-185, 2000-09-26
九州大学大学院システム情報科学研究院
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詳細情報 詳細情報について
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- CRID
- 1390290699820296320
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- NII論文ID
- 110000579959
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- NII書誌ID
- AN10569524
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- DOI
- 10.15017/1524314
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- ISSN
- 21880891
- 13423819
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- HANDLE
- 2324/1524314
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- NDL書誌ID
- 5584090
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- 本文言語コード
- en
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- 資料種別
- departmental bulletin paper
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- データソース種別
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- JaLC
- IRDB
- NDLサーチ
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- 抄録ライセンスフラグ
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