CN1031095C - 图象录放机在多功能慢转方式下彩色信号的补偿电路 - Google Patents

图象录放机在多功能慢转方式下彩色信号的补偿电路 Download PDF

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Publication number
CN1031095C
CN1031095C CN90104363A CN90104363A CN1031095C CN 1031095 C CN1031095 C CN 1031095C CN 90104363 A CN90104363 A CN 90104363A CN 90104363 A CN90104363 A CN 90104363A CN 1031095 C CN1031095 C CN 1031095C
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CN
China
Prior art keywords
carrier frequency
signal
colour signal
colour
output
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
CN90104363A
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English (en)
Chinese (zh)
Other versions
CN1052583A (zh
Inventor
韩弘奎
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN1052583A publication Critical patent/CN1052583A/zh
Application granted granted Critical
Publication of CN1031095C publication Critical patent/CN1031095C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/24—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing noise
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/86—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded sequentially and simultaneously, e.g. corresponding to SECAM-system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/89—Time-base error compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Processing Of Color Television Signals (AREA)
  • Television Signal Processing For Recording (AREA)
CN90104363A 1989-12-16 1990-06-09 图象录放机在多功能慢转方式下彩色信号的补偿电路 Expired - Fee Related CN1031095C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR19087/89 1989-12-16
KR2019890019087U KR920006751Y1 (ko) 1989-12-16 1989-12-16 비디오 테이프 레코더의 lp 모드 다기능시 칼라신호 보상회로

Publications (2)

Publication Number Publication Date
CN1052583A CN1052583A (zh) 1991-06-26
CN1031095C true CN1031095C (zh) 1996-02-21

Family

ID=19293274

Family Applications (1)

Application Number Title Priority Date Filing Date
CN90104363A Expired - Fee Related CN1031095C (zh) 1989-12-16 1990-06-09 图象录放机在多功能慢转方式下彩色信号的补偿电路

Country Status (5)

Country Link
JP (1) JPH0713335Y2 (fr)
KR (1) KR920006751Y1 (fr)
CN (1) CN1031095C (fr)
FR (1) FR2656190B1 (fr)
RU (1) RU2100912C1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100382007B1 (ko) * 1995-12-20 2003-08-21 삼성테크윈 주식회사 고배율 줌렌즈
JP4568534B2 (ja) * 2004-05-19 2010-10-27 株式会社丸加 遊技機の電動式解錠装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2759866C2 (de) * 1976-10-29 1983-10-13 Ampex Corp., 94063 Redwood City, Calif. Anordnung zum selektiven Einsetzen eines digitalen Synchronisationswortes in wenigstens eine mit einer vorgegebenen Frequenz auf einen Eingang getaktete digital codierte Datenfolge
JPS6033033B2 (ja) * 1977-11-21 1985-07-31 ソニー株式会社 カラ−映像信号の記録再生装置
JPS58100582A (ja) * 1981-12-10 1983-06-15 Toshiba Corp テレビジヨン信号自動判別切換回路
JPS5914471U (ja) * 1982-07-20 1984-01-28 日本ビクター株式会社 カラ−映像信号の画質改善回路
US4672469A (en) * 1983-08-26 1987-06-09 Victor Company Of Japan, Ltd. Delay time adjusting system for video signal reproducing apparatus having heads scanning across multiple tracks
JPS60169294A (ja) * 1984-02-13 1985-09-02 Sony Corp Ｖｔｒ

Also Published As

Publication number Publication date
FR2656190B1 (fr) 1992-10-30
KR910012737U (ko) 1991-07-30
FR2656190A1 (fr) 1991-06-21
CN1052583A (zh) 1991-06-26
RU2100912C1 (ru) 1997-12-27
JPH0713335Y2 (ja) 1995-03-29
KR920006751Y1 (ko) 1992-09-26
JPH0382988U (fr) 1991-08-23

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 19960221