JPS53138220A - Extraction circuit for vertical synchronizing pulse - Google Patents
Extraction circuit for vertical synchronizing pulseInfo
- Publication number
- JPS53138220A JPS53138220A JP5451977A JP5451977A JPS53138220A JP S53138220 A JPS53138220 A JP S53138220A JP 5451977 A JP5451977 A JP 5451977A JP 5451977 A JP5451977 A JP 5451977A JP S53138220 A JPS53138220 A JP S53138220A
- Authority
- JP
- Japan
- Prior art keywords
- vertical synchronizing
- synchronizing pulse
- extraction circuit
- transistor
- base potential
- 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
- Synchronizing For Television (AREA)
- Processing Of Color Television Signals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52054519A JPS593064B2 (ja) | 1977-05-09 | 1977-05-09 | 垂直同期パルス抽出回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52054519A JPS593064B2 (ja) | 1977-05-09 | 1977-05-09 | 垂直同期パルス抽出回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53138220A true JPS53138220A (en) | 1978-12-02 |
JPS593064B2 JPS593064B2 (ja) | 1984-01-21 |
Family
ID=12972889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52054519A Expired JPS593064B2 (ja) | 1977-05-09 | 1977-05-09 | 垂直同期パルス抽出回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS593064B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0488568U (ja) * | 1990-12-14 | 1992-07-31 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5011530A (ja) * | 1973-05-31 | 1975-02-06 | ||
JPS5159227A (ja) * | 1974-11-20 | 1976-05-24 | Matsushita Electric Ind Co Ltd | Suichokudokishingohatsuseikairo |
-
1977
- 1977-05-09 JP JP52054519A patent/JPS593064B2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5011530A (ja) * | 1973-05-31 | 1975-02-06 | ||
JPS5159227A (ja) * | 1974-11-20 | 1976-05-24 | Matsushita Electric Ind Co Ltd | Suichokudokishingohatsuseikairo |
Also Published As
Publication number | Publication date |
---|---|
JPS593064B2 (ja) | 1984-01-21 |
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