DE69412781T2 - Verteilungsschaltung für Pulssignale - Google Patents

Verteilungsschaltung für Pulssignale

Info

Publication number
DE69412781T2
DE69412781T2 DE69412781T DE69412781T DE69412781T2 DE 69412781 T2 DE69412781 T2 DE 69412781T2 DE 69412781 T DE69412781 T DE 69412781T DE 69412781 T DE69412781 T DE 69412781T DE 69412781 T2 DE69412781 T2 DE 69412781T2
Authority
DE
Germany
Prior art keywords
reflections
branch
junction
branches
compensating circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69412781T
Other languages
English (en)
Other versions
DE69412781D1 (de
Inventor
William D Appel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE69412781D1 publication Critical patent/DE69412781D1/de
Publication of DE69412781T2 publication Critical patent/DE69412781T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
DE69412781T 1993-12-29 1994-12-22 Verteilungsschaltung für Pulssignale Expired - Fee Related DE69412781T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/175,327 US5544047A (en) 1993-12-29 1993-12-29 Reflective wave compensation on high speed processor cards

Publications (2)

Publication Number Publication Date
DE69412781D1 DE69412781D1 (de) 1998-10-01
DE69412781T2 true DE69412781T2 (de) 1999-04-15

Family

ID=22639857

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69412781T Expired - Fee Related DE69412781T2 (de) 1993-12-29 1994-12-22 Verteilungsschaltung für Pulssignale

Country Status (8)

Country Link
US (2) US5544047A (de)
EP (1) EP0665647B1 (de)
JP (1) JP2845424B2 (de)
AT (1) ATE170347T1 (de)
BR (1) BR9405191A (de)
CA (1) CA2118148C (de)
DE (1) DE69412781T2 (de)
ES (1) ES2120579T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10111634A1 (de) * 2001-03-10 2002-09-19 Newlogic Technologies Ag Luste Elektrische Kompensationsschaltung zur Signallaufzeitbeeinflussung von integrierten elektronischen Bausteinen, insbesondere von CMOS-Schaltkreisen

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US6272646B1 (en) * 1996-09-04 2001-08-07 Cypress Semiconductor Corp. Programmable logic device having an integrated phase lock loop
US6177807B1 (en) * 1999-05-28 2001-01-23 International Business Machines Corporation High frequency valid data strobe
US6847267B2 (en) * 2000-03-07 2005-01-25 Board Of Regents, The University Of Texas System Methods for transmitting a waveform having a controllable attenuation and propagation velocity
US7043299B2 (en) * 2000-09-18 2006-05-09 Cameron Health, Inc. Subcutaneous implantable cardioverter-defibrillator employing a telescoping lead
US7065143B1 (en) * 2001-02-26 2006-06-20 Nortel Networks Limited Method and design for increasing signal to noise ratio in xDSL modems
US6690224B1 (en) 2001-06-27 2004-02-10 Cypress Semiconductor Corp. Architecture of a PLL with dynamic frequency control on a PLD
US6995322B2 (en) * 2003-01-30 2006-02-07 Endicott Interconnect Technologies, Inc. High speed circuitized substrate with reduced thru-hole stub, method for fabrication and information handling system utilizing same
GB0312346D0 (en) * 2003-05-30 2003-07-02 Cuthbertson Brian Improvements to the representation of the RMS values of waveforms
FR2860316B1 (fr) * 2003-09-26 2006-05-19 Cit Alcatel Systeme de connexion de type bus, notamment pour fond de panier
JP4585340B2 (ja) * 2005-03-16 2010-11-24 株式会社東芝 集積回路搭載基板のバス構造とその定在波抑圧方法
US7893772B1 (en) 2007-12-03 2011-02-22 Cypress Semiconductor Corporation System and method of loading a programmable counter
US9274155B2 (en) 2012-09-25 2016-03-01 International Business Machines Corporation Cancellation of secondary reverse reflections in a very-fast transmission line pulse system
JP2016071908A (ja) * 2014-09-29 2016-05-09 Tdk株式会社 磁気ヘッド、ヘッドジンバルアセンブリ及び磁気記録再生装置

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US3370294A (en) * 1964-05-13 1968-02-20 Leonard R. Kahn Communications echo suppression
DE1283293B (de) * 1964-09-10 1968-11-21 Nippon Electric Co Echounterdrueckungsschaltung fuer eine Weitverkehrsnachrichtenverbindung
FR1435022A (fr) * 1965-02-17 1966-04-15 Thomson Houston Comp Francaise Perfectionnements aux systèmes de télécommunications
US3419682A (en) * 1966-01-17 1968-12-31 Northern Electric Co Long transit time transmission system
US3723883A (en) * 1972-02-23 1973-03-27 D Renner Automatic noise nulling circuit
US4081767A (en) * 1975-12-08 1978-03-28 Voss William B Double-stub transmission line elements in communication networks
US4081768A (en) * 1975-12-09 1978-03-28 Voss William B Single-stub transmission line elements in communication networks
US4300092A (en) * 1980-03-24 1981-11-10 Sperry Corporation Phase match measuring system
US4375622A (en) * 1981-04-20 1983-03-01 Motorola, Inc. Multiport radio frequency signal combiner
US4507793A (en) * 1982-12-17 1985-03-26 Gte Automatic Electric Incorporated Digital signal transmission system
US4493092A (en) * 1982-12-17 1985-01-08 Gte Automatic Electric, Inc. Interface circuit for digital signal transmission system
IT1178913B (it) * 1984-03-26 1987-09-16 Cselt Centro Studi Lab Telecom Sistema per la trassmissione bidire zionale con cancellazione d eco
US4645883A (en) * 1984-05-09 1987-02-24 Communications Satellite Corporation Double talk and line noise detector for a echo canceller
SE447777B (sv) * 1985-04-22 1986-12-08 Ellemtel Utvecklings Ab Forfarande for instellning av ett digitalt utjemnarfilter vid samtidig adaptiv ekoeliminering och adaptiv eliminering av storningar som uppstar genom intersymbolinterferens, samt anordning for genomforande av forfarande
US4866768A (en) * 1985-06-26 1989-09-12 Siemens Corporate Research & Support, Inc. Station line interface circuit for a telecommunication network
SU1497723A1 (ru) * 1987-07-20 1989-07-30 Предприятие П/Я А-1067 Формирователь пр моугольных импульсов
US4998079A (en) * 1990-01-16 1991-03-05 Plessey Electronic Systems Corp. Bi-directional signal coupler for a balanced data transmission line
US5175515A (en) * 1991-06-21 1992-12-29 Compaq Computer Corporation Signal routing technique for electronic systems
US5304856A (en) * 1992-12-17 1994-04-19 At&T Bell Laboratories Article comprising a balanced driver circuit with less power dissipation than conventional circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10111634A1 (de) * 2001-03-10 2002-09-19 Newlogic Technologies Ag Luste Elektrische Kompensationsschaltung zur Signallaufzeitbeeinflussung von integrierten elektronischen Bausteinen, insbesondere von CMOS-Schaltkreisen
DE10111634B4 (de) * 2001-03-10 2007-03-08 Newlogic Technologies Ag Elektrische Kompensationsschaltung zur Signallaufzeitbeeinflussung von integrierten elektronischen Bausteinen

Also Published As

Publication number Publication date
US5638287A (en) 1997-06-10
EP0665647A1 (de) 1995-08-02
JP2845424B2 (ja) 1999-01-13
BR9405191A (pt) 1995-08-08
EP0665647B1 (de) 1998-08-26
CA2118148C (en) 1998-06-16
JPH07212406A (ja) 1995-08-11
US5544047A (en) 1996-08-06
CA2118148A1 (en) 1995-06-30
ES2120579T3 (es) 1998-11-01
DE69412781D1 (de) 1998-10-01
ATE170347T1 (de) 1998-09-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee