JPS6321396B2 - - Google Patents
Info
- Publication number
- JPS6321396B2 JPS6321396B2 JP18855982A JP18855982A JPS6321396B2 JP S6321396 B2 JPS6321396 B2 JP S6321396B2 JP 18855982 A JP18855982 A JP 18855982A JP 18855982 A JP18855982 A JP 18855982A JP S6321396 B2 JPS6321396 B2 JP S6321396B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- burst
- output
- multiplier
- period
- 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
Links
- 239000003990 capacitor Substances 0.000 claims description 25
- 238000001514 detection method Methods 0.000 claims description 14
- 238000005070 sampling Methods 0.000 claims description 12
- 230000010355 oscillation Effects 0.000 claims description 9
- 238000000605 extraction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
- H04N9/455—Generation of colour burst signals; Insertion of colour burst signals in colour picture signals or separation of colour burst signals from colour picture signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18855982A JPS5977788A (ja) | 1982-10-25 | 1982-10-25 | バ−スト信号検出回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18855982A JPS5977788A (ja) | 1982-10-25 | 1982-10-25 | バ−スト信号検出回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5977788A JPS5977788A (ja) | 1984-05-04 |
JPS6321396B2 true JPS6321396B2 (enrdf_load_stackoverflow) | 1988-05-06 |
Family
ID=16225803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18855982A Granted JPS5977788A (ja) | 1982-10-25 | 1982-10-25 | バ−スト信号検出回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5977788A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62120183A (ja) * | 1985-11-20 | 1987-06-01 | Matsushita Electric Ind Co Ltd | 検出装置 |
-
1982
- 1982-10-25 JP JP18855982A patent/JPS5977788A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5977788A (ja) | 1984-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5410195A (en) | Ripple-free phase detector using two sample-and-hold circuits | |
JP2915928B2 (ja) | ピーク検出器 | |
US3937876A (en) | Picture display apparatus including a line phase discriminator for generating a control voltage | |
JPS6321396B2 (enrdf_load_stackoverflow) | ||
US4361769A (en) | Method for performing a sample and hold function | |
US4667241A (en) | Ghost cancelling system | |
US4024343A (en) | Circuit arrangement for synchronizing an output signal in accordance with a periodic pulsatory input signal | |
US4242602A (en) | Phase comparator circuit with gated isolation circuit | |
GB2030809A (en) | Signal sampler | |
KR970002960B1 (ko) | 라인 동기화 회로 | |
US3727149A (en) | Burst control circuit having a voltage responsive oscillator | |
US3418425A (en) | System for reducing low frequency variations in the average value of a signal | |
JPH0441660Y2 (enrdf_load_stackoverflow) | ||
JP2738431B2 (ja) | ホールド装置 | |
US5251032A (en) | Line synchronizing circuit | |
JPS6114229Y2 (enrdf_load_stackoverflow) | ||
JP3485635B2 (ja) | 集積回路 | |
JPS60220691A (ja) | 信号発生回路 | |
KR940000159Y1 (ko) | 고화질용 키드 펄스 발생기 | |
TW385611B (en) | Current source and threshold voltage generation method and apparatus for HHK video circuit | |
JPS5819077A (ja) | テレビジヨン受像機用集積回路 | |
JPS58181315A (ja) | 階段波発生回路 | |
GB2257587A (en) | A phase detector and a phase locked loop | |
JP2993018B2 (ja) | 同期分離回路 | |
JPS62128673A (ja) | フイ−ドバツク型クランプ回路 |