JPS6399467U - - Google Patents
Info
- Publication number
- JPS6399467U JPS6399467U JP19517886U JP19517886U JPS6399467U JP S6399467 U JPS6399467 U JP S6399467U JP 19517886 U JP19517886 U JP 19517886U JP 19517886 U JP19517886 U JP 19517886U JP S6399467 U JPS6399467 U JP S6399467U
- Authority
- JP
- Japan
- Prior art keywords
- correction circuit
- circuit
- high voltage
- screen size
- horizontal screen
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 241000226585 Antennaria plantaginifolia Species 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Television Scanning (AREA)
Description
第１図はこの考案の水平画面サイズ補正回路の
一実施例を示す回路図、第２図は従来の補正回路
を示す回路図である。
１……可飽和リアクター、２……高圧変動検出
回路、ＬＨ……水平偏向ヨーク、Ｔｒ……水平ド
ライブトランジスタ、Ｒ１，Ｒ２……高圧抵抗。
FIG. 1 is a circuit diagram showing an embodiment of the horizontal screen size correction circuit of this invention, and FIG. 2 is a circuit diagram showing a conventional correction circuit. 1...Saturable reactor, 2...High voltage fluctuation detection circuit, LH...Horizontal deflection yoke, Tr...Horizontal drive transistor, R1 , R2 ...High voltage resistance.
Claims (1)
路を設けた水平画面サイズ補正回路において、該
補正回路はＦＢＴの高圧電圧又はＣＲＴのアノー
ド電流を検出する高圧検出回路と、該高圧検出回
路からの検出電圧により飽和直流バイアス電流が
変化する可飽和リアクターとから構成されること
を特徴とする水平画面サイズ補正回路。 In a horizontal screen size correction circuit in which a horizontal deflection circuit is provided with a correction circuit that corrects left and right pincushion distortion, the correction circuit includes a high voltage detection circuit that detects the high voltage of an FBT or an anode current of a CRT, and a A horizontal screen size correction circuit comprising a saturable reactor whose saturated DC bias current changes depending on a detection voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19517886U JPS6399467U (en) | 1986-12-18 | 1986-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19517886U JPS6399467U (en) | 1986-12-18 | 1986-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6399467U true JPS6399467U (en) | 1988-06-28 |
Family
ID=31152831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19517886U Pending JPS6399467U (en) | 1986-12-18 | 1986-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6399467U (en) |
-
1986
- 1986-12-18 JP JP19517886U patent/JPS6399467U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6399467U (en) | ||
| JPS6385983U (en) | ||
| JPH0357680U (en) | ||
| JPH0195869U (en) | ||
| JPS63117164U (en) | ||
| JPS5965461U (en) | deflection yoke | |
| JPS643280U (en) | ||
| JPS6213090U (en) | ||
| JPH02128466U (en) | ||
| JPH0267549U (en) | ||
| JPS5962658U (en) | Convergence correction device | |
| JPS6264065U (en) | ||
| JPH01160650U (en) | ||
| JPH01177661U (en) | ||
| JPH0197671U (en) | ||
| JPS6195163U (en) | ||
| JPS6273675U (en) | ||
| JPH0253680U (en) | ||
| JPS6349868U (en) | ||
| JPH01103970U (en) | ||
| JPH0232274U (en) | ||
| JPS6188315U (en) | ||
| JPS6251861U (en) | ||
| JPS60119165U (en) | Electronic view finder for TV camera | |
| JPS60101368U (en) | Convergence correction device |