DE69029916D1 - Taktsignalgenerator - Google Patents
TaktsignalgeneratorInfo
- Publication number
- DE69029916D1 DE69029916D1 DE69029916T DE69029916T DE69029916D1 DE 69029916 D1 DE69029916 D1 DE 69029916D1 DE 69029916 T DE69029916 T DE 69029916T DE 69029916 T DE69029916 T DE 69029916T DE 69029916 D1 DE69029916 D1 DE 69029916D1
- Authority
- DE
- Germany
- Prior art keywords
- clock signal
- signal generator
- generator
- clock
- signal
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
- H04N5/95—Time-base error compensation
-
- 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
- G11B20/02—Analogue recording or reproducing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
- H04N5/935—Regeneration of digital synchronisation signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
- H04N5/95—Time-base error compensation
- H04N5/956—Time-base error compensation by using a digital memory with independent write-in and read-out clock generators
-
- 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
- H04N9/896—Time-base error compensation using a digital memory with independent write-in and read-out clock generators
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Manipulation Of Pulses (AREA)
- Complex Calculations (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1077171A JP2533368B2 (ja) | 1989-03-29 | 1989-03-29 | クロック発生回路 |
JP1134158A JPH02312320A (ja) | 1989-05-26 | 1989-05-26 | クロック発生装置 |
JP1197776A JP2905503B2 (ja) | 1989-07-29 | 1989-07-29 | ディジタル式クロック発生装置 |
JP1197774A JP2660442B2 (ja) | 1989-07-29 | 1989-07-29 | ディジタル式基準クロック発生回路 |
PCT/JP1990/000429 WO1990011662A1 (fr) | 1989-03-29 | 1990-03-28 | Generateur de signaux d'horloge |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69029916D1 true DE69029916D1 (de) | 1997-03-27 |
DE69029916T2 DE69029916T2 (de) | 1997-08-14 |
Family
ID=27466014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69029916T Expired - Fee Related DE69029916T2 (de) | 1989-03-29 | 1990-03-28 | Taktsignalgenerator |
Country Status (7)
Country | Link |
---|---|
US (1) | US5132554A (de) |
EP (1) | EP0417328B1 (de) |
KR (1) | KR930011837B1 (de) |
CA (1) | CA2029872C (de) |
DE (1) | DE69029916T2 (de) |
ES (1) | ES2097144T3 (de) |
WO (1) | WO1990011662A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2718311B2 (ja) * | 1991-12-27 | 1998-02-25 | 日本ビクター株式会社 | 時間軸補正装置 |
US5402019A (en) * | 1992-08-06 | 1995-03-28 | Tektronix, Inc. | Phase startable clock device |
KR0147706B1 (ko) * | 1995-06-30 | 1998-09-15 | 김주용 | 고속 동기형 마스크 롬 |
SE511554C2 (sv) * | 1997-09-15 | 1999-10-18 | Ericsson Telefon Ab L M | Förfarande och anordning i en digital oscillator |
US6556249B1 (en) * | 1999-09-07 | 2003-04-29 | Fairchild Semiconductors, Inc. | Jitter cancellation technique for video clock recovery circuitry |
US6741289B1 (en) | 2000-10-31 | 2004-05-25 | Fairchild Semiconductors, Inc. | Technique to stabilize the chrominance subcarrier generation in a line-locked digital video system |
EP1286493B1 (de) * | 2001-02-23 | 2008-09-03 | Anritsu Corporation | Instrument zur messung von eigenschaften eines datenübertragungssystem mit hoher genauigkeit und taktrückgewinnungsschaltung dafür |
KR100505471B1 (ko) * | 2002-12-11 | 2005-07-29 | 학교법인 명지학원 | 데이터 변환을 이용한 파형 생성방법 |
JP4213172B2 (ja) * | 2006-06-19 | 2009-01-21 | 日本電波工業株式会社 | Pll発振回路 |
JP5251749B2 (ja) * | 2009-06-17 | 2013-07-31 | 富士通株式会社 | 位相補正装置、位相補正方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4110785A (en) * | 1977-05-03 | 1978-08-29 | Rca Corporation | Clock generator for video signal processing |
FR2510329A1 (fr) * | 1981-07-24 | 1983-01-28 | Thomson Csf | Procede et dispositif numerique de correction d'erreur de phase lors de l'echantillonnage d'un signal sinusoidal par un signal d'horloge ainsi que l'application a la correction de signaux de television |
FR2560828B1 (fr) * | 1984-03-08 | 1988-08-05 | Aerospatiale | Suspension a bras oscillants pour un train de deux roues d'un vehicule et ensemble de tubes paralleles pour une telle suspension |
US4653075A (en) * | 1985-03-29 | 1987-03-24 | Ford Aerospace & Communications Corp. | BPSK synchronizer using computational analysis |
JPH0680981B2 (ja) * | 1985-05-17 | 1994-10-12 | 日本電信電話株式会社 | デイジタルアナログ共用直交変調器 |
JPH0732391B2 (ja) * | 1985-05-28 | 1995-04-10 | 日本電気株式会社 | クロック同期回路 |
JPH071850B2 (ja) * | 1985-09-12 | 1995-01-11 | 松下電器産業株式会社 | デイジタル処理fm変調装置 |
JPH0744680B2 (ja) * | 1986-01-14 | 1995-05-15 | 松下電器産業株式会社 | 時間軸誤差補正装置 |
FR2601534B1 (fr) * | 1986-07-10 | 1993-07-30 | Cit Alcatel | Procede et dispositif de calage en phase de trains numeriques synchrones |
JPS63185105A (ja) * | 1987-01-27 | 1988-07-30 | Japan Radio Co Ltd | 高周波任意信号発生回路 |
JPS63279604A (ja) * | 1987-05-12 | 1988-11-16 | Matsushita Electric Ind Co Ltd | 周波数変調器 |
JP2809628B2 (ja) * | 1987-08-05 | 1998-10-15 | 三菱電機株式会社 | 時間軸補正装置 |
JPH0620197B2 (ja) * | 1987-09-09 | 1994-03-16 | 日本電気株式会社 | 速度可変型クロック再生回路 |
JPH01261089A (ja) * | 1988-04-12 | 1989-10-18 | Mitsubishi Electric Corp | 時間軸補正装置 |
-
1990
- 1990-03-28 ES ES90905658T patent/ES2097144T3/es not_active Expired - Lifetime
- 1990-03-28 CA CA002029872A patent/CA2029872C/en not_active Expired - Fee Related
- 1990-03-28 DE DE69029916T patent/DE69029916T2/de not_active Expired - Fee Related
- 1990-03-28 EP EP90905658A patent/EP0417328B1/de not_active Expired - Lifetime
- 1990-03-28 WO PCT/JP1990/000429 patent/WO1990011662A1/ja active IP Right Grant
- 1990-03-28 US US07/613,696 patent/US5132554A/en not_active Expired - Lifetime
- 1990-03-28 KR KR1019900702529A patent/KR930011837B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930011837B1 (ko) | 1993-12-21 |
KR920700512A (ko) | 1992-02-19 |
WO1990011662A1 (fr) | 1990-10-04 |
EP0417328A1 (de) | 1991-03-20 |
CA2029872C (en) | 1995-05-16 |
DE69029916T2 (de) | 1997-08-14 |
CA2029872A1 (en) | 1990-09-30 |
ES2097144T3 (es) | 1997-04-01 |
EP0417328A4 (en) | 1992-09-02 |
US5132554A (en) | 1992-07-21 |
EP0417328B1 (de) | 1997-02-12 |
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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 |