JPS628763U - - Google Patents
Info
- Publication number
- JPS628763U JPS628763U JP9845485U JP9845485U JPS628763U JP S628763 U JPS628763 U JP S628763U JP 9845485 U JP9845485 U JP 9845485U JP 9845485 U JP9845485 U JP 9845485U JP S628763 U JPS628763 U JP S628763U
- Authority
- JP
- Japan
- Prior art keywords
- video
- charging
- discharging
- signal processing
- 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.)
- Pending
Links
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Picture Signal Circuits (AREA)
Description
第１図は本考案に係わる映像機器のビデオ信号
処理回路の実施例を示す回路図、第２図はクラン
プ回路の動作を説明する波形図である。
１……ビデオアンプ、２……クランプ回路。
FIG. 1 is a circuit diagram showing an embodiment of a video signal processing circuit for video equipment according to the present invention, and FIG. 2 is a waveform diagram illustrating the operation of a clamp circuit. 1...video amplifier, 2...clamp circuit.
Claims (1)
なクランプ回路がビデオアンプに負帰還接続され
てなることを特徴とする映像機器のビデオ信号処
理回路。 A video signal processing circuit for video equipment, characterized in that a clamp circuit capable of charging and discharging with a time constant approximately equal to the period of a horizontal synchronizing signal is connected to a video amplifier in negative feedback.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9845485U JPS628763U (en) | 1985-06-28 | 1985-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9845485U JPS628763U (en) | 1985-06-28 | 1985-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS628763U true JPS628763U (en) | 1987-01-20 |
Family
ID=30966399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9845485U Pending JPS628763U (en) | 1985-06-28 | 1985-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS628763U (en) |
-
1985
- 1985-06-28 JP JP9845485U patent/JPS628763U/ja active Pending
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