JPS532032A - Phase extraction circuit of burst signal - Google Patents
Phase extraction circuit of burst signalInfo
- Publication number
- JPS532032A JPS532032A JP7666376A JP7666376A JPS532032A JP S532032 A JPS532032 A JP S532032A JP 7666376 A JP7666376 A JP 7666376A JP 7666376 A JP7666376 A JP 7666376A JP S532032 A JPS532032 A JP S532032A
- Authority
- JP
- Japan
- Prior art keywords
- burst signal
- phase extraction
- extraction circuit
- phase
- circuit
- 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
Landscapes
- Processing Of Color Television Signals (AREA)
Abstract
PURPOSE: Even if the time interval between a horizontal synchronizing pulse and a burst signal varies, this circuit is constituted so that one nearly center cycle which invariably has the proper phase in burst signals can be detected, thereby obtaining the clock pulse which has a precise phase.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51076663A JPS597272B2 (en) | 1976-06-29 | 1976-06-29 | color synchronization circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51076663A JPS597272B2 (en) | 1976-06-29 | 1976-06-29 | color synchronization circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS532032A true JPS532032A (en) | 1978-01-10 |
JPS597272B2 JPS597272B2 (en) | 1984-02-17 |
Family
ID=13611642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51076663A Expired JPS597272B2 (en) | 1976-06-29 | 1976-06-29 | color synchronization circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS597272B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57133782A (en) * | 1981-02-10 | 1982-08-18 | Matsushita Electric Ind Co Ltd | Clock reproducing device |
JPS598485A (en) * | 1982-07-05 | 1984-01-17 | Matsushita Electric Ind Co Ltd | Character multiplex broadcast receiver |
JPS5956880U (en) * | 1982-09-30 | 1984-04-13 | 日本電気ホームエレクトロニクス株式会社 | Clock pulse generation circuit |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS626478U (en) * | 1985-06-27 | 1987-01-16 |
-
1976
- 1976-06-29 JP JP51076663A patent/JPS597272B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57133782A (en) * | 1981-02-10 | 1982-08-18 | Matsushita Electric Ind Co Ltd | Clock reproducing device |
JPS598485A (en) * | 1982-07-05 | 1984-01-17 | Matsushita Electric Ind Co Ltd | Character multiplex broadcast receiver |
JPH0159795B2 (en) * | 1982-07-05 | 1989-12-19 | Matsushita Electric Ind Co Ltd | |
JPS5956880U (en) * | 1982-09-30 | 1984-04-13 | 日本電気ホームエレクトロニクス株式会社 | Clock pulse generation circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS597272B2 (en) | 1984-02-17 |
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