JPS5936664U - horizontal deflection circuit - Google Patents
horizontal deflection circuitInfo
- Publication number
- JPS5936664U JPS5936664U JP13177482U JP13177482U JPS5936664U JP S5936664 U JPS5936664 U JP S5936664U JP 13177482 U JP13177482 U JP 13177482U JP 13177482 U JP13177482 U JP 13177482U JP S5936664 U JPS5936664 U JP S5936664U
- Authority
- JP
- Japan
- Prior art keywords
- horizontal deflection
- signal
- horizontal
- circuit
- oscillation
- 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
Landscapes
- Details Of Television Scanning (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１．２図は夫々本考案の水平偏向回路の一実施例を示
す概略構成図及びその要部を具体的に示す回路図、第３
図は第１，２図に示した可飽和リアゲタの電流−インダ
クタンス特性図、第４図は第２図に示した水平偏向出力
回路の各部の信号波形図である。
１・・・水平偏向回路、２・・・ＡＦＣ回路、３・・・
水平発振回路、４・・・水平駆動回路、５・・・水平偏
向出力回路、６・・・ＤＡコンバータ、７・・・直流電
流制御回路、８・・・並列共振回路、Ｌ・・・可飽和リ
アクタ。Figures 1 and 2 are a schematic configuration diagram showing one embodiment of the horizontal deflection circuit of the present invention, a circuit diagram specifically showing its main parts, and Figure 3.
This figure is a current-inductance characteristic diagram of the saturable reagator shown in FIGS. 1 and 2, and FIG. 4 is a signal waveform diagram of each part of the horizontal deflection output circuit shown in FIG. 2. 1...Horizontal deflection circuit, 2...AFC circuit, 3...
Horizontal oscillation circuit, 4... Horizontal drive circuit, 5... Horizontal deflection output circuit, 6... DA converter, 7... Direct current control circuit, 8... Parallel resonance circuit, L... Possible saturation reactor.
Claims (1)
振信号により駆動され、゛内蔵の共振回路の共振周期に
固有の帰線期間をもつ水平偏向出力回路と、該水平偏向
出力回路内の共振回路に接続され、前記直流信号により
反比例的にインダクタンスを可変され、前記水平発振信
号の発振周期にならって、前記帰線期間の長さを変える
可飽和リアクタとから構成してなる水平偏向回路。It is driven by a horizontal oscillation signal whose oscillation period can be changed by a DC signal, and is connected to a horizontal deflection output circuit that has a retrace period specific to the resonance period of the built-in resonant circuit, and a resonant circuit within the horizontal deflection output circuit. a saturable reactor whose inductance is varied in inverse proportion to the DC signal, and whose length of the retrace period is varied in accordance with the oscillation cycle of the horizontal oscillation signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13177482U JPS5936664U (en) | 1982-08-31 | 1982-08-31 | horizontal deflection circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13177482U JPS5936664U (en) | 1982-08-31 | 1982-08-31 | horizontal deflection circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5936664U true JPS5936664U (en) | 1984-03-07 |
Family
ID=30297801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13177482U Pending JPS5936664U (en) | 1982-08-31 | 1982-08-31 | horizontal deflection circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5936664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60224381A (en) * | 1984-03-29 | 1985-11-08 | アールシーエー トムソン ライセンシング コーポレイシヨン | Device for generating periodic current of approx. sinusoidalwaveform to deflecting winding of cathode ray tube |
-
1982
- 1982-08-31 JP JP13177482U patent/JPS5936664U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60224381A (en) * | 1984-03-29 | 1985-11-08 | アールシーエー トムソン ライセンシング コーポレイシヨン | Device for generating periodic current of approx. sinusoidalwaveform to deflecting winding of cathode ray tube |
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