JPS6136307B2 - - Google Patents
Info
- Publication number
- JPS6136307B2 JPS6136307B2 JP53151507A JP15150778A JPS6136307B2 JP S6136307 B2 JPS6136307 B2 JP S6136307B2 JP 53151507 A JP53151507 A JP 53151507A JP 15150778 A JP15150778 A JP 15150778A JP S6136307 B2 JPS6136307 B2 JP S6136307B2
- Authority
- JP
- Japan
- Prior art keywords
- synchronization signal
- pulse
- signal
- counter
- gate means
- 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
- 238000000605 extraction Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000002265 prevention Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15150778A JPS5577016A (en) | 1978-12-06 | 1978-12-06 | Synchronizing signal reproducing circuit of acoustic device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15150778A JPS5577016A (en) | 1978-12-06 | 1978-12-06 | Synchronizing signal reproducing circuit of acoustic device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5577016A JPS5577016A (en) | 1980-06-10 |
JPS6136307B2 true JPS6136307B2 (de) | 1986-08-18 |
Family
ID=15520012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15150778A Granted JPS5577016A (en) | 1978-12-06 | 1978-12-06 | Synchronizing signal reproducing circuit of acoustic device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5577016A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58169313A (ja) * | 1982-03-31 | 1983-10-05 | Nec Home Electronics Ltd | 同期保護回路 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5545151A (en) * | 1978-09-27 | 1980-03-29 | Hitachi Ltd | Detection circuit for vertical synchronizing signal |
-
1978
- 1978-12-06 JP JP15150778A patent/JPS5577016A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5545151A (en) * | 1978-09-27 | 1980-03-29 | Hitachi Ltd | Detection circuit for vertical synchronizing signal |
Also Published As
Publication number | Publication date |
---|---|
JPS5577016A (en) | 1980-06-10 |
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