JPS6368256U - - Google Patents
Info
- Publication number
- JPS6368256U JPS6368256U JP16207586U JP16207586U JPS6368256U JP S6368256 U JPS6368256 U JP S6368256U JP 16207586 U JP16207586 U JP 16207586U JP 16207586 U JP16207586 U JP 16207586U JP S6368256 U JPS6368256 U JP S6368256U
- Authority
- JP
- Japan
- Prior art keywords
- horizontal
- drive transistor
- circuit
- horizontal drive
- during
- 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 1
- 238000010586 diagram Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Details Of Television Scanning (AREA)
Description
第１図はこの考案にかかる水平偏向回路の一実
施例を示す回路図、第２図及び第３図はこの考案
の動作を示す動作波形図、第４図は従来の水平偏
向回路の一例を示す回図、第５図ないし第８図は
従来の回路の動作を示す動作説明図、第９図は別
の従来回路を示す回路図、第１０図は第９図の動
作を示す動作波形図である。
Ｑ１……水平ドライブトランジスタ、Ｑ２……
水平出力トランジスタ、Ｄ３……ダイオード、Ｒ
３，Ｒ４，Ｒ５……抵抗、Ｃ４，Ｃ５……コンデ
ンサ。
Figure 1 is a circuit diagram showing an embodiment of the horizontal deflection circuit according to this invention, Figures 2 and 3 are operational waveform diagrams showing the operation of this invention, and Figure 4 is an example of a conventional horizontal deflection circuit. 5 to 8 are operation explanatory diagrams showing the operation of a conventional circuit, FIG. 9 is a circuit diagram showing another conventional circuit, and FIG. 10 is an operation waveform diagram showing the operation of FIG. 9. It is. Q1...Horizontal drive transistor, Q2...
Horizontal output transistor, D3...diode, R
3, R4, R5...Resistor, C4, C5...Capacitor.
Claims (1)
路からの信号がベースに供給される水平ドライブ
トランジスタと、 この水平ドライブトランジスタのコレクタに生
じる電圧に基づいてオンオフ制御され、水平偏向
コイルに偏向電流を供給する水平出力トランジス
タと、 垂直帰線期間に前記水平ドライブトランジスタ
のベースに垂直走査期間よりも高いバイアスを与
える回路手段とを具備したことを特徴とする水平
偏向回路。[Claims for Utility Model Registration] A horizontal drive transistor whose emitter is connected to a reference potential point and whose base is supplied with a signal from a horizontal oscillation circuit, and which is controlled on and off based on the voltage generated at the collector of this horizontal drive transistor, A horizontal deflection circuit comprising: a horizontal output transistor for supplying a deflection current to a horizontal deflection coil; and circuit means for applying a higher bias to the base of the horizontal drive transistor during a vertical retrace period than during a vertical scanning period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16207586U JPS6368256U (en) | 1986-10-21 | 1986-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16207586U JPS6368256U (en) | 1986-10-21 | 1986-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6368256U true JPS6368256U (en) | 1988-05-09 |
Family
ID=31088986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16207586U Pending JPS6368256U (en) | 1986-10-21 | 1986-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6368256U (en) |
-
1986
- 1986-10-21 JP JP16207586U patent/JPS6368256U/ja active Pending
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