JPS61100073U - - Google Patents
Info
- Publication number
- JPS61100073U JPS61100073U JP18596484U JP18596484U JPS61100073U JP S61100073 U JPS61100073 U JP S61100073U JP 18596484 U JP18596484 U JP 18596484U JP 18596484 U JP18596484 U JP 18596484U JP S61100073 U JPS61100073 U JP S61100073U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- vertical
- amplifier
- correction circuit
- integrating
- 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
- 230000010355 oscillation Effects 0.000 claims description 2
Landscapes
- Details Of Television Scanning (AREA)
Description
第１図は、この考案の実施例による垂直リニア
リテイ補正回路、第２図は従来のサイズ補正回路
である。
１……垂直発振回路、２……アンプ、３……加
算器、４……積分器、５……ビデオ信号に比例し
た信号、６……偏向ヨーク、７……垂直振幅用ボ
リウム、８……ＦＢＴ、９……電源電圧制御回路
。
FIG. 1 shows a vertical linearity correction circuit according to an embodiment of this invention, and FIG. 2 shows a conventional size correction circuit. DESCRIPTION OF SYMBOLS 1... Vertical oscillation circuit, 2... Amplifier, 3... Adder, 4... Integrator, 5... Signal proportional to video signal, 6... Deflection yoke, 7... Vertical amplitude volume, 8... ...FBT, 9...Power supply voltage control circuit.
Claims (1)
ヨークを通して前記アンプに帰還する垂直偏向回
路の帰還信号に、ビデオ信号に比例した信号を積
分した信号と加算したことを特徴とする垂直リニ
アリテイ補正回路。 A vertical linearity correction circuit characterized in that a vertical oscillation signal is applied to an amplifier, and a signal obtained by integrating a signal proportional to a video signal is added to a feedback signal of a vertical deflection circuit whose output is fed back to the amplifier through a deflection yoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18596484U JPS61100073U (en) | 1984-12-07 | 1984-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18596484U JPS61100073U (en) | 1984-12-07 | 1984-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61100073U true JPS61100073U (en) | 1986-06-26 |
Family
ID=30743424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18596484U Pending JPS61100073U (en) | 1984-12-07 | 1984-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61100073U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04117770A (en) * | 1990-09-06 | 1992-04-17 | Matsushita Electric Ind Co Ltd | Video signal output circuit |
| WO2003043309A1 (en) * | 2001-11-12 | 2003-05-22 | Matsushita Electric Industrial Co., Ltd. | Vertical/horizontal amplitude controller |
-
1984
- 1984-12-07 JP JP18596484U patent/JPS61100073U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04117770A (en) * | 1990-09-06 | 1992-04-17 | Matsushita Electric Ind Co Ltd | Video signal output circuit |
| WO2003043309A1 (en) * | 2001-11-12 | 2003-05-22 | Matsushita Electric Industrial Co., Ltd. | Vertical/horizontal amplitude controller |