FI910156A - Nivaolaosningskrets foer synkpulstoppar. - Google Patents

Nivaolaosningskrets foer synkpulstoppar. Download PDF

Info

Publication number
FI910156A
FI910156A FI910156A FI910156A FI910156A FI 910156 A FI910156 A FI 910156A FI 910156 A FI910156 A FI 910156A FI 910156 A FI910156 A FI 910156A FI 910156 A FI910156 A FI 910156A
Authority
FI
Finland
Prior art keywords
synkpulstoppar
nivaolaosningskrets
foer
nivaolaosningskrets foer
foer synkpulstoppar
Prior art date
Application number
FI910156A
Other languages
English (en)
Other versions
FI910156A0 (fi
FI102999B1 (fi
FI102999B (fi
Inventor
Russell Thomas Fling
Original Assignee
Rca Licensing 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 Rca Licensing Corp filed Critical Rca Licensing Corp
Publication of FI910156A0 publication Critical patent/FI910156A0/fi
Publication of FI910156A publication Critical patent/FI910156A/fi
Application granted granted Critical
Publication of FI102999B1 publication Critical patent/FI102999B1/fi
Publication of FI102999B publication Critical patent/FI102999B/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/16—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level
    • H04N5/18—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level by means of "clamp" circuit operated by switching circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/003—Changing the DC level

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Picture Signal Circuits (AREA)
  • Networks Using Active Elements (AREA)
  • Manipulation Of Pulses (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
FI910156A 1990-01-19 1991-01-11 Tahdistuspulssien huippujen tasolukituspiiri FI102999B (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/467,608 US5027017A (en) 1990-01-19 1990-01-19 Sync tip clamp circuitry

Publications (4)

Publication Number Publication Date
FI910156A0 FI910156A0 (fi) 1991-01-11
FI910156A true FI910156A (fi) 1991-07-20
FI102999B1 FI102999B1 (fi) 1999-03-31
FI102999B FI102999B (fi) 1999-03-31

Family

ID=23856380

Family Applications (1)

Application Number Title Priority Date Filing Date
FI910156A FI102999B (fi) 1990-01-19 1991-01-11 Tahdistuspulssien huippujen tasolukituspiiri

Country Status (11)

Country Link
US (1) US5027017A (fi)
EP (1) EP0437945B1 (fi)
JP (1) JP3225053B2 (fi)
KR (1) KR100227709B1 (fi)
CN (1) CN1026842C (fi)
CA (1) CA2031082A1 (fi)
DE (1) DE69030569T2 (fi)
ES (1) ES2100168T3 (fi)
FI (1) FI102999B (fi)
MY (1) MY104551A (fi)
SG (1) SG97736A1 (fi)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5343255A (en) * 1992-09-17 1994-08-30 Thomson Consumer Electronics, Inc. Video processing circuit with IF AGC loop, auxiliary video clamp and shared reference voltage source formed on common integrated circuit
FR2705520B1 (fr) * 1993-05-19 1995-08-04 Sgs Thomson Microelectronics Dispositif d'ajustement du niveau du noir d'un signal vidéo.
US5418410A (en) * 1993-05-25 1995-05-23 Motorola, Inc. Leading edge blanking circuit
JP3384045B2 (ja) * 1993-07-27 2003-03-10 ソニー株式会社 シンクチップクランプ／同期分離回路
US5410366A (en) * 1993-11-01 1995-04-25 Motorola, Inc. Circuit and method of clamping a video signal with first and second current sources
GB9417418D0 (en) * 1994-08-30 1994-10-19 Plessey Semiconductors Ltd Semiconductor circuit arrangement
EP0700200A3 (en) * 1994-08-30 1996-07-10 Plessey Semiconductors Ltd Video Synchronization Signal Peak Lockout Circuit
KR960028179A (ko) * 1994-12-06 1996-07-22 조셉 제이 락스 적응 동기 신호 분리기
US5841488A (en) * 1995-12-28 1998-11-24 Thomson Consumer Electronics, Inc. Multiple video input clamping arrangement
DE19637312A1 (de) 1996-09-12 1998-03-19 Bosch Gmbh Robert Verfahren zur Kontrolle der Verbindungen eines Übertragungssystems und Komponente zur Durchführung des Verfahrens
EP0880844B1 (en) * 1996-09-26 2004-11-17 Koninklijke Philips Electronics N.V. Current distribution circuit having an additional parallel dc-current sinking branch
CA2201834A1 (en) * 1997-04-04 1998-10-04 Gennum Corporation Serial digital data communications receiver with improved automatic cable equalizer, agc system, and dc restorer
DK0972347T3 (da) * 1997-04-04 2004-08-30 Gennum Corp Seriel digital datakommunikationsmodtager med automatisk kabelmodforvrænger, automatisk forstærkningsreguleringssystem og DC-genindsætter
WO1998057431A1 (de) * 1997-06-09 1998-12-17 Siemens Aktiengesellschaft Integrierte schaltungsanordnung
JP3127878B2 (ja) * 1998-03-18 2001-01-29 日本電気株式会社 クランプ回路
US6130719A (en) * 1998-09-04 2000-10-10 Telecruz Technology, Inc. Method and apparatus for accurately recovering the synchronization signals contained in composite video signals
JP2002118443A (ja) * 2000-10-06 2002-04-19 Niigata Seimitsu Kk フィルタ回路
GB0101759D0 (en) * 2001-01-23 2001-03-07 Toumaz Technology Ltd Circuit
US7065134B2 (en) 2001-08-27 2006-06-20 Gennum Corporation Adaptive equalizer with large data rate range
US6956914B2 (en) 2001-09-19 2005-10-18 Gennum Corporation Transmit amplitude independent adaptive equalizer
TWI342698B (en) 2002-03-15 2011-05-21 Gennum Corp Digital communication system and method
US7375572B2 (en) 2005-07-05 2008-05-20 Mediatek Inc. Clamping circuit
CN101415070B (zh) * 2007-10-16 2010-10-27 瑞昱半导体股份有限公司 同步信号撷取器
JP5121502B2 (ja) * 2008-02-27 2013-01-16 キヤノン株式会社 直流電流除去回路
KR101286948B1 (ko) * 2008-03-31 2013-07-17 신닛테츠스미킨 카부시키카이샤 강재, 강재의 제조방법 및 강재의 제조장치
US8063688B2 (en) * 2009-01-21 2011-11-22 Texas Instruments Incorporated AC clamp circuit for video applications
CN103475801A (zh) * 2012-06-06 2013-12-25 比亚迪股份有限公司 一种信号箝位装置
CN108650436A (zh) * 2018-07-04 2018-10-12 无锡思泰迪半导体有限公司 一种集成比较器的滤波器结构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507231B1 (de) * 1975-02-20 1976-05-20 Bosch Gmbh Robert Schaltungsanordnung zur Wiedereinfuehrung des Gleichspannungsanteils in einem Videosignal
NL7901722A (nl) * 1979-03-05 1980-09-09 Philips Nv Klemschakeling voor een videosignaal.
DE3214756C2 (de) * 1981-05-02 1991-10-17 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum Ermitteln des Wertes eines Referenzpegels
NL8200670A (nl) * 1982-02-19 1983-09-16 Philips Nv Voorversterker.
US4481433A (en) * 1982-07-29 1984-11-06 Rca Corporation Voltage clamp circuit utilizing an active device
US4513321A (en) * 1982-10-29 1985-04-23 Rca Corporation Black level clamp for television signals
DE3242127A1 (de) * 1982-11-13 1984-05-17 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zum betrieb einer bildroehre in einem fernsehempfaenger
JPS60117970A (ja) * 1983-11-30 1985-06-25 Canon Inc クランプ回路
US4644198A (en) * 1984-10-31 1987-02-17 Rca Corporation Signal clamp
EP0205923B1 (en) * 1985-05-21 1990-08-08 Citizen Watch Co. Ltd. Auto-pedestal level clamp circuit
JPS6223224A (ja) * 1985-07-22 1987-01-31 Oki Electric Ind Co Ltd デイジタル中継器用直流再生回路
DE3625702A1 (de) * 1986-07-30 1988-02-11 Siemens Ag Schaltungsanordnung zum klemmen von videosignalen
US4859871A (en) * 1987-02-13 1989-08-22 Fujitsu Limited Voltage level setting circuit

Also Published As

Publication number Publication date
CA2031082A1 (en) 1991-07-20
FI910156A0 (fi) 1991-01-11
JPH04212570A (ja) 1992-08-04
DE69030569T2 (de) 1997-08-07
FI102999B1 (fi) 1999-03-31
DE69030569D1 (de) 1997-05-28
JP3225053B2 (ja) 2001-11-05
FI102999B (fi) 1999-03-31
SG97736A1 (en) 2003-08-20
CN1026842C (zh) 1994-11-30
EP0437945B1 (en) 1997-04-23
EP0437945A1 (en) 1991-07-24
KR910015167A (ko) 1991-08-31
CN1053522A (zh) 1991-07-31
KR100227709B1 (ko) 1999-11-01
ES2100168T3 (es) 1997-06-16
MY104551A (en) 1994-04-30
US5027017A (en) 1991-06-25

Similar Documents

Publication Publication Date Title
FI904724A0 (fi) Robotstyrd maongfunktionell terminalprocessor.
FI903633A (fi) Lysaemnesskikt foer elektroluminescensdisplay.
FI910156A (fi) Nivaolaosningskrets foer synkpulstoppar.
FI910487A (fi) Avisningsfoerfarande och -anordning foer flygplan.
DE69111876D1 (de) Ophthalmometer.
FI900438A0 (fi) Foerbraenningsanlaeggning.
FI910506A (fi) Cellulaert mobilradiosystem.
FI905324A0 (fi) Enzymatiskt bestaemningsfoerfarande foer aldoser.
NO904126D0 (no) Sjoevanncelle.
FI900520A (fi) Sterilisationsfoerfarande och -anordning.
FI911217A0 (fi) Tryckfoerband.
FI902666A (fi) Undersoekningsfoerfarande och -anordning.
FI904881A0 (fi) Elektroluminescenselement.
FI905806A0 (fi) Eko-skopa.
FI900377A (fi) Trallkonstruktion.
FI902641A (fi) Revrulle.
FI911497A0 (fi) Soetningsmedel.
FI904528A (fi) Eldriven spolningsmaskin.
FI903954A (fi) Pelare.
FI901119A (fi) Elektrostoetmagnetmotor.
FI901166A (fi) Loesrivare foer bergvill.
FI901217A (fi) Vertikalkvistningsanordning.
FI900329A0 (fi) Skyddsraeck.
FI902046A0 (fi) Tredimensionell leksaksbyggserie.
FI903934A0 (fi) Vinkelmaetningsinstrument.