JPS60108066U - Horizontal screen width adjustment circuit - Google Patents

Horizontal screen width adjustment circuit

Info

Publication number
JPS60108066U
JPS60108066U JP20197983U JP20197983U JPS60108066U JP S60108066 U JPS60108066 U JP S60108066U JP 20197983 U JP20197983 U JP 20197983U JP 20197983 U JP20197983 U JP 20197983U JP S60108066 U JPS60108066 U JP S60108066U
Authority
JP
Japan
Prior art keywords
circuit
horizontal screen
width adjustment
adjustment circuit
screen width
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.)
Granted
Application number
JP20197983U
Other languages
Japanese (ja)
Other versions
JPH0132444Y2 (en
Inventor
服部　寿郎
Original Assignee
中央無線株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中央無線株式会社 filed Critical 中央無線株式会社
Priority to JP20197983U priority Critical patent/JPS60108066U/en
Publication of JPS60108066U publication Critical patent/JPS60108066U/en
Application granted granted Critical
Publication of JPH0132444Y2 publication Critical patent/JPH0132444Y2/ja
Granted legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of drawings]

第１図〜第３図は従来の水平画面振巾調整口。 路、第４図は本考案になる水平画面振巾調整回路のブロ
ック図、第５図は本考案になる水平画面振巾調整回路の
一実施例を示す。 １：水平偏向出力回路、２：積分回路、３：電圧コンパ
レータ回路、４：インピーダンス変換回路、５：パルス
山−電流変換回路、６：入力端子、７：電源供給端子、
ＤＹ、　ＤＹｌ　ｌ　：偏向ヨーク、Ｔ１．Ｔ１１ニド
ランス、ＱＯ，Ｑｌ　１　：水平偏向出力トランジスタ
、ＤＯ，Ｄｌｌ：タンパ−ダイオード、ＣＯ，Ｃ１ｌ：
共振コンデンサー、ＣＩ、Ｃ１ｌ：補正コンデンサー、
Ｑｌ、Ｑ２：制御トランジスタ、Ｑ１２〜Ｑ１７：トラ
ンジスタ、Ｒ：負荷抵抗、Ｒ１１〜Ｒ１４：抵抗、Ｃ１
３，Ｃ１４：コンデンサー、Ｌ：チョークコイル。Figures 1 to 3 show conventional horizontal screen width adjustment ports. FIG. 4 is a block diagram of a horizontal screen width adjustment circuit according to the present invention, and FIG. 5 shows an embodiment of the horizontal screen width adjustment circuit according to the present invention. 1: Horizontal deflection output circuit, 2: Integrating circuit, 3: Voltage comparator circuit, 4: Impedance conversion circuit, 5: Pulse peak-current conversion circuit, 6: Input terminal, 7: Power supply terminal,
DY, DYl l: Deflection yoke, T1. T11 Nidorance, QO, Ql 1: Horizontal deflection output transistor, DO, Dll: Tamper diode, CO, C1l:
Resonance capacitor, CI, C1l: correction capacitor,
Ql, Q2: Control transistor, Q12-Q17: Transistor, R: Load resistance, R11-R14: Resistor, C1
3, C14: Capacitor, L: Choke coil.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 高電圧発生回路と分離されている水平偏向出力回路にお
いて、積分回路と、電圧コンパレータ回路と、インピー
ダンス変換回路と、パルス山−電流変換回路とを具備し
てなる水平画面振巾調整回路。A horizontal screen amplitude adjustment circuit comprising, in a horizontal deflection output circuit separated from a high voltage generation circuit, an integrating circuit, a voltage comparator circuit, an impedance conversion circuit, and a pulse peak-to-current conversion circuit.
JP20197983U 1983-12-26 1983-12-26 Horizontal screen width adjustment circuit Granted JPS60108066U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20197983U JPS60108066U (en) 1983-12-26 1983-12-26 Horizontal screen width adjustment circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20197983U JPS60108066U (en) 1983-12-26 1983-12-26 Horizontal screen width adjustment circuit

Publications (2)

Publication Number Publication Date
JPS60108066U true JPS60108066U (en) 1985-07-23
JPH0132444Y2 JPH0132444Y2 (en) 1989-10-04

Family

ID=30764267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20197983U Granted JPS60108066U (en) 1983-12-26 1983-12-26 Horizontal screen width adjustment circuit

Country Status (1)

Country Link
JP (1) JPS60108066U (en)

Also Published As

Publication number Publication date
JPH0132444Y2 (en) 1989-10-04

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