ATE241228T1 - System und verfahren zur analyse von störsignalen bei gleichzeitigem schalten - Google Patents
System und verfahren zur analyse von störsignalen bei gleichzeitigem schaltenInfo
- Publication number
- ATE241228T1 ATE241228T1 AT00959629T AT00959629T ATE241228T1 AT E241228 T1 ATE241228 T1 AT E241228T1 AT 00959629 T AT00959629 T AT 00959629T AT 00959629 T AT00959629 T AT 00959629T AT E241228 T1 ATE241228 T1 AT E241228T1
- Authority
- AT
- Austria
- Prior art keywords
- plane
- electronic circuit
- voltage
- simultaneous switching
- transmission line
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/36—Circuit design at the analogue level
- G06F30/367—Design verification, e.g. using simulation, simulation program with integrated circuit emphasis [SPICE], direct methods or relaxation methods
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Evolutionary Computation (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Semiconductor Integrated Circuits (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
- Power Sources (AREA)
- Noise Elimination (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15153599P | 1999-08-31 | 1999-08-31 | |
| PCT/US2000/023836 WO2001017111A1 (en) | 1999-08-31 | 2000-08-30 | A system and method for analyzing simultaneous switching noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE241228T1 true ATE241228T1 (de) | 2003-06-15 |
Family
ID=22539199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT00959629T ATE241228T1 (de) | 1999-08-31 | 2000-08-30 | System und verfahren zur analyse von störsignalen bei gleichzeitigem schalten |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6564355B1 (de) |
| EP (1) | EP1214785B1 (de) |
| AT (1) | ATE241228T1 (de) |
| AU (1) | AU7091600A (de) |
| DE (1) | DE60002897D1 (de) |
| WO (1) | WO2001017111A1 (de) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6941258B2 (en) * | 2000-03-17 | 2005-09-06 | Interuniversitair Microelektronica Centrum | Method, apparatus and computer program product for determination of noise in mixed signal systems |
| JP3569681B2 (ja) * | 2001-02-02 | 2004-09-22 | 株式会社半導体理工学研究センター | 半導体集積回路における電源電流波形の解析方法及び解析装置 |
| US7013254B2 (en) * | 2001-03-28 | 2006-03-14 | Sun Microsystems, Inc. | Low-complexity, high accuracy model of a CPU power distribution system |
| JP2002304434A (ja) * | 2001-04-06 | 2002-10-18 | Nec Corp | Emiシミュレーション用半導体集積回路電源モデルの作成方法、装置及びプログラム |
| JP4451575B2 (ja) * | 2001-05-22 | 2010-04-14 | パナソニック株式会社 | 配線基板の設計支援装置、設計支援方法、プログラム記録媒体、及びプログラム |
| US6823499B1 (en) * | 2001-09-18 | 2004-11-23 | Lsi Logic Corporation | Method for designing application specific integrated circuit structure |
| US7454733B2 (en) * | 2002-03-06 | 2008-11-18 | International Business Machines Corporation | Interconnect-aware methodology for integrated circuit design |
| US6870436B2 (en) * | 2002-03-11 | 2005-03-22 | Hewlett-Packard Development Company, L.P. | Method and apparatus to attenuate power plane noise on a printed circuit board using high ESR capacitors |
| US6789241B2 (en) * | 2002-10-31 | 2004-09-07 | Sun Microsystems, Inc. | Methodology for determining the placement of decoupling capacitors in a power distribution system |
| DE10353796A1 (de) | 2003-11-13 | 2005-06-23 | Deutsche Telekom Ag | Verfahren und Vorrichtung zur Bestimmung von Diensten in Netzen für mobile Endgeräte |
| US7082585B2 (en) * | 2003-11-21 | 2006-07-25 | Lsi Logic Corporation | Analysis of integrated circuits for high frequency performance |
| JP4065229B2 (ja) * | 2003-11-26 | 2008-03-19 | 松下電器産業株式会社 | 半導体集積回路の電源ノイズ解析方法 |
| US7240310B2 (en) * | 2004-12-07 | 2007-07-03 | International Business Machines Corporation | Method, system and program product for evaluating a circuit |
| JP4450751B2 (ja) * | 2005-03-17 | 2010-04-14 | 富士通株式会社 | メッシュモデル作成方法、シミュレーション装置及びプログラム |
| JP4664222B2 (ja) * | 2006-03-24 | 2011-04-06 | 富士通セミコンダクター株式会社 | 許容値算出方法及び検証方法 |
| CN100574560C (zh) * | 2006-06-30 | 2009-12-23 | 鸿富锦精密工业(深圳)有限公司 | 印刷电路板 |
| JP4940013B2 (ja) * | 2006-07-31 | 2012-05-30 | 富士通株式会社 | 半導体装置に対する同時動作信号ノイズ見積り方法、およびプログラム |
| CN101137271B (zh) * | 2006-09-01 | 2011-06-08 | 鸿富锦精密工业(深圳)有限公司 | 印刷电路板 |
| CN100574553C (zh) * | 2006-10-25 | 2009-12-23 | 鸿富锦精密工业(深圳)有限公司 | 印刷电路板 |
| CN101188902B (zh) * | 2006-11-17 | 2011-08-24 | 鸿富锦精密工业(深圳)有限公司 | 印刷电路板 |
| US7788620B1 (en) | 2007-01-22 | 2010-08-31 | Lattice Semiconductor Corporation | Input/output placement systems and methods to reduce simultaneous switching output noise |
| US20080251275A1 (en) * | 2007-04-12 | 2008-10-16 | Ralph Morrison | Decoupling Transmission Line |
| US7870515B2 (en) * | 2008-01-11 | 2011-01-11 | International Business Machines Corporation | System and method for improved hierarchical analysis of electronic circuits |
| US8694946B1 (en) | 2008-02-20 | 2014-04-08 | Altera Corporation | Simultaneous switching noise optimization |
| US7983880B1 (en) * | 2008-02-20 | 2011-07-19 | Altera Corporation | Simultaneous switching noise analysis using superposition techniques |
| US8151233B1 (en) * | 2009-04-07 | 2012-04-03 | Altera Corporation | Circuit design with incremental simultaneous switching noise analysis |
| US9569577B2 (en) | 2014-10-15 | 2017-02-14 | Freescale Semiconductor, Inc. | Identifying noise couplings in integrated circuit |
| US10318682B1 (en) * | 2017-06-30 | 2019-06-11 | Cadence Design Systems, Inc. | Systems and methods for analyzing node impedance state |
| US11275879B2 (en) * | 2017-07-13 | 2022-03-15 | Diatog Semiconductor (UK) Limited | Method for detecting hazardous high impedance nets |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5477460A (en) | 1994-12-21 | 1995-12-19 | International Business Machines Corporation | Early high level net based analysis of simultaneous switching |
| US5703798A (en) * | 1995-04-25 | 1997-12-30 | Mentor Graphics Corporation | Switch level simulation employing dynamic short-circuit ratio |
| JP3612381B2 (ja) * | 1996-05-16 | 2005-01-19 | 株式会社リコー | 論理シミュレーション装置 |
| JPH10124563A (ja) * | 1996-08-27 | 1998-05-15 | Matsushita Electric Ind Co Ltd | 論理回路の遅延計算方法、その遅延計算装置及び遅延ライブラリの遅延データ計算方法 |
-
2000
- 2000-08-30 WO PCT/US2000/023836 patent/WO2001017111A1/en not_active Ceased
- 2000-08-30 DE DE60002897T patent/DE60002897D1/de not_active Expired - Lifetime
- 2000-08-30 AU AU70916/00A patent/AU7091600A/en not_active Abandoned
- 2000-08-30 EP EP00959629A patent/EP1214785B1/de not_active Expired - Lifetime
- 2000-08-30 US US09/651,678 patent/US6564355B1/en not_active Expired - Lifetime
- 2000-08-30 AT AT00959629T patent/ATE241228T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1214785A1 (de) | 2002-06-19 |
| AU7091600A (en) | 2001-03-26 |
| US6564355B1 (en) | 2003-05-13 |
| WO2001017111A1 (en) | 2001-03-08 |
| EP1214785B1 (de) | 2003-05-21 |
| WO2001017111A9 (en) | 2002-09-19 |
| DE60002897D1 (de) | 2003-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |