JPS62177168U - - Google Patents
Info
- Publication number
- JPS62177168U JPS62177168U JP6284086U JP6284086U JPS62177168U JP S62177168 U JPS62177168 U JP S62177168U JP 6284086 U JP6284086 U JP 6284086U JP 6284086 U JP6284086 U JP 6284086U JP S62177168 U JPS62177168 U JP S62177168U
- Authority
- JP
- Japan
- Prior art keywords
- horizontal
- horizontal deflection
- constant
- retrace period
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Television Scanning (AREA)
Description
第１図は、この考案の水平偏向回路の一実施例
を示す回路図、第２図は、第１図に示した回路各
部の信号波形図、第３図は、従来の水平偏向回路
の一例を示す回路図である。
３……水平出力回路、５……高圧出力回路、１
１……水平偏向回路、Ｌ……水平偏向コイル、ｔ
ｂ，ｔｃ……切り替えタツプ。
Fig. 1 is a circuit diagram showing an embodiment of the horizontal deflection circuit of this invention, Fig. 2 is a signal waveform diagram of each part of the circuit shown in Fig. 1, and Fig. 3 is an example of a conventional horizontal deflection circuit. FIG. 3...Horizontal output circuit, 5...High voltage output circuit, 1
1...Horizontal deflection circuit, L...Horizontal deflection coil, t
b, tc...Switching tap.
Claims (1)
水平帰線期間に得られる電圧を昇圧して受像管の
アノードに供給する水平偏向回路であつて、前記
水平偏向コイルは、複数の切り替えタツプを有し
、水平偏向周波数に関係なく前記高圧出力が一定
で、かつまた、水平走査期間と水平帰線期間の比
が一定となるように、インダクタンスが可変設定
される水平偏向回路。 Supplying a sawtooth deflection current to the horizontal deflection coil,
The horizontal deflection circuit boosts the voltage obtained during the horizontal retrace period and supplies it to the anode of the picture tube, and the horizontal deflection coil has a plurality of switching taps, and the high voltage output is controlled regardless of the horizontal deflection frequency. A horizontal deflection circuit in which the inductance is variably set so that the ratio of the horizontal scanning period to the horizontal retrace period is constant and also constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6284086U JPS62177168U (en) | 1986-04-25 | 1986-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6284086U JPS62177168U (en) | 1986-04-25 | 1986-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62177168U true JPS62177168U (en) | 1987-11-10 |
Family
ID=30897503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6284086U Pending JPS62177168U (en) | 1986-04-25 | 1986-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62177168U (en) |
-
1986
- 1986-04-25 JP JP6284086U patent/JPS62177168U/ja active Pending
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