JPS63131456U - - Google Patents
Info
- Publication number
- JPS63131456U JPS63131456U JP1987023401U JP2340187U JPS63131456U JP S63131456 U JPS63131456 U JP S63131456U JP 1987023401 U JP1987023401 U JP 1987023401U JP 2340187 U JP2340187 U JP 2340187U JP S63131456 U JPS63131456 U JP S63131456U
- Authority
- JP
- Japan
- Prior art keywords
- input terminal
- controlled oscillator
- voltage controlled
- signal
- frequency
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 230000010355 oscillation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
- H03B19/06—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes
- H03B19/14—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a semiconductor device
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop
- H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
- H03L7/089—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses
- H03L7/0891—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses the up-down pulses controlling source and sink current generators, e.g. a charge pump
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
- H04N5/126—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L2207/00—Indexing scheme relating to automatic control of frequency or phase and to synchronisation
- H03L2207/06—Phase locked loops with a controlled oscillator having at least two frequency control terminals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Synchronizing For Television (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987023401U JPH0528850Y2 (US20100268047A1-20101021-C00003.png) | 1987-02-18 | 1987-02-18 | |
| KR2019880002004U KR920000351Y1 (ko) | 1987-02-18 | 1988-02-15 | 클럭 신호 생성 회로 장치 |
| GB8803842A GB2202701B (en) | 1987-02-18 | 1988-02-18 | Clock signal generating circuit for television receiver |
| DE3805112A DE3805112A1 (de) | 1987-02-18 | 1988-02-18 | Taktsignalerzeugungsschaltung fuer fernsehempfaenger |
| US07/157,385 US4809068A (en) | 1987-02-18 | 1988-02-18 | Clock signal generating circuit for television receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987023401U JPH0528850Y2 (US20100268047A1-20101021-C00003.png) | 1987-02-18 | 1987-02-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63131456U true JPS63131456U (US20100268047A1-20101021-C00003.png) | 1988-08-29 |
| JPH0528850Y2 JPH0528850Y2 (US20100268047A1-20101021-C00003.png) | 1993-07-23 |
Family
ID=12109485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987023401U Expired - Lifetime JPH0528850Y2 (US20100268047A1-20101021-C00003.png) | 1987-02-18 | 1987-02-18 |
Country Status (5)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2625637B1 (fr) * | 1988-01-04 | 1990-06-15 | Sgs Thomson Microelectronics | Circuit de reconnaissance d'un signal de magnetoscope |
| FR2627655B1 (fr) * | 1988-02-19 | 1990-07-27 | Sgs Thomson Microelectronics | Circuit de reconnaissance de synchronisation ligne |
| JPH071423B2 (ja) * | 1988-12-20 | 1995-01-11 | 株式会社山下電子設計 | パルス発生回路 |
| JPH0738633B2 (ja) * | 1988-12-23 | 1995-04-26 | 日本電気株式会社 | タイミング・クロック再生回路 |
| DE4006295A1 (de) * | 1989-02-28 | 1990-08-30 | Krauss Maffei Ag | Verfahren und einrichtung zur steuerung einer diversity-antennenanordnung |
| DE3909200C2 (de) * | 1989-03-21 | 1995-02-09 | Hella Kg Hueck & Co | Einrichtungen zur Taktsignalaufbereitung für eine taktgesteuerte Schaltungsanordnung |
| DE3923481A1 (de) * | 1989-07-15 | 1991-01-24 | Thomson Brandt Gmbh | Synchronisierschaltung fuer die zeilenablenkung in einem fernsehempfaenger |
| US5276716A (en) * | 1990-02-15 | 1994-01-04 | Advanced Micro Devices Inc. | Bi-phase decoder phase-lock loop in CMOS |
| JP2984448B2 (ja) * | 1992-01-13 | 1999-11-29 | 日本電気株式会社 | 周波数シンセサイザ |
| GB2268656B (en) * | 1992-07-03 | 1995-10-18 | British Broadcasting Corp | Synchronising signal separator |
| JP3307750B2 (ja) * | 1993-12-28 | 2002-07-24 | キヤノン株式会社 | 表示制御装置 |
| JPH07199891A (ja) * | 1993-12-28 | 1995-08-04 | Canon Inc | 表示制御装置 |
| EP0922330A1 (en) | 1997-06-27 | 1999-06-16 | Koninklijke Philips Electronics N.V. | Generation of a time period |
| US6556250B1 (en) * | 1999-08-10 | 2003-04-29 | General Instrument Corporation | Method and apparatus for providing a timing signal with high frequency accuracy in video equipment for supporting an on-screen display in the absence of a video signal |
| KR100433526B1 (ko) * | 2001-09-28 | 2004-05-31 | 삼성전자주식회사 | 영상 처리를 위한 코스트 신호 발생 방법 및 장치 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5325736B2 (US20100268047A1-20101021-C00003.png) * | 1973-07-31 | 1978-07-28 | ||
| NL7407097A (nl) * | 1974-05-28 | 1975-12-02 | Philips Nv | Schakeling voor de lijnsynchronisatie in een televisieontvanger. |
| US4144545A (en) * | 1977-12-19 | 1979-03-13 | Rca Corporation | Television horizontal oscillator frequency control arrangement for use with a tape recorder |
| GB2050730B (en) * | 1979-05-09 | 1983-06-15 | Rca Corp | Television horizontal oscillator synchronizing phase detector |
| US4245251A (en) * | 1979-05-09 | 1981-01-13 | Rca Corporation | AFPC Phase detector with no output from alternate sync pulses |
| US4228463A (en) * | 1979-05-17 | 1980-10-14 | Rca Corporation | Switched AFPC loop filter with offset voltage cancellation |
| US4253116A (en) * | 1979-11-27 | 1981-02-24 | Rca Corporation | Television synchronizing system operable from nonstandard signals |
| JPS6043757B2 (ja) * | 1981-05-06 | 1985-09-30 | 株式会社日立製作所 | 電動機の制御方法およびその制御装置 |
| JPS61145969A (ja) * | 1984-12-20 | 1986-07-03 | Toshiba Corp | 同期信号再生回路 |
| US4729024A (en) * | 1985-03-19 | 1988-03-01 | Canon Kabushiki Kaisha | Synchronizing pulse signal generation device |
| US4660080A (en) * | 1985-12-24 | 1987-04-21 | Rca Corporation | Synchronization circuit responsive to time-multiplexed signals |
-
1987
- 1987-02-18 JP JP1987023401U patent/JPH0528850Y2/ja not_active Expired - Lifetime
-
1988
- 1988-02-15 KR KR2019880002004U patent/KR920000351Y1/ko not_active IP Right Cessation
- 1988-02-18 DE DE3805112A patent/DE3805112A1/de active Granted
- 1988-02-18 GB GB8803842A patent/GB2202701B/en not_active Expired - Lifetime
- 1988-02-18 US US07/157,385 patent/US4809068A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4809068A (en) | 1989-02-28 |
| JPH0528850Y2 (US20100268047A1-20101021-C00003.png) | 1993-07-23 |
| GB2202701B (en) | 1991-07-24 |
| KR880016923U (ko) | 1988-10-08 |
| DE3805112A1 (de) | 1988-09-01 |
| KR920000351Y1 (ko) | 1992-01-15 |
| GB2202701A (en) | 1988-09-28 |
| DE3805112C2 (US20100268047A1-20101021-C00003.png) | 1990-12-20 |
| GB8803842D0 (en) | 1988-03-16 |
