JPS6122088U - Vertical deflection circuit for cathode ray tube displays - Google Patents

Vertical deflection circuit for cathode ray tube displays

Info

Publication number
JPS6122088U
JPS6122088U JP10488884U JP10488884U JPS6122088U JP S6122088 U JPS6122088 U JP S6122088U JP 10488884 U JP10488884 U JP 10488884U JP 10488884 U JP10488884 U JP 10488884U JP S6122088 U JPS6122088 U JP S6122088U
Authority
JP
Japan
Prior art keywords
vertical deflection
deflection circuit
ray tube
cathode ray
resistor
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
JP10488884U
Other languages
Japanese (ja)
Other versions
JPH0143749Y2 (en
Inventor
義幸 朝比奈
Original Assignee
富士通株式会社
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 富士通株式会社 filed Critical 富士通株式会社
Priority to JP10488884U priority Critical patent/JPS6122088U/en
Publication of JPS6122088U publication Critical patent/JPS6122088U/en
Application granted granted Critical
Publication of JPH0143749Y2 publication Critical patent/JPH0143749Y2/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 the drawing]

第１図は本考案の実施例構成図、第２図ａは従来の垂直
偏向回路の構成図、第２図ｂ”＝ｅは回路動作説明のた
めの電圧波形図、第３図ａ， ｂは走査線の位置を示す
図である。 Ｔ：同期信号発生回路、Ｑ：トランジスタ、Ａ：演算増
幅器、Ｒｘｔ Ｒ２− Ｒ３ ：抵抗、Ｃ：コンデンサ
。Figure 1 is a configuration diagram of an embodiment of the present invention, Figure 2a is a configuration diagram of a conventional vertical deflection circuit, Figure 2b''=e is a voltage waveform diagram for explaining circuit operation, and Figures 3a and b. is a diagram showing the positions of scanning lines. T: synchronous signal generation circuit, Q: transistor, A: operational amplifier, Rxt R2-R3: resistor, C: capacitor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 垂直偏向同期パルス信号をベースに受けスイッチング動
作を行うトランジスタと、抵抗およびコンデンサの直列
接続回路とを備え、前記コンデンサを充電して得られる
電圧を垂直偏向用鋸歯状波電圧として用いるようにした
陰極線管表示装置用垂直偏向回路において、前記コンデ
ンサと抵抗の接続部位と前記トランジスタのコレクタ（
又はエミツタ）の間に抵抗を設けたことを特徴とする陰
極線管表示装置用垂直偏向回路。A cathode wire comprising a transistor that receives a vertical deflection synchronizing pulse signal and performs a switching operation, and a series connection circuit of a resistor and a capacitor, and uses the voltage obtained by charging the capacitor as a sawtooth wave voltage for vertical deflection. In the vertical deflection circuit for a tube display device, the connecting portion of the capacitor and the resistor and the collector of the transistor (
A vertical deflection circuit for a cathode ray tube display device, characterized in that a resistor is provided between the vertical deflection circuit (or the emitter).
JP10488884U 1984-07-11 1984-07-11 Vertical deflection circuit for cathode ray tube displays Granted JPS6122088U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10488884U JPS6122088U (en) 1984-07-11 1984-07-11 Vertical deflection circuit for cathode ray tube displays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10488884U JPS6122088U (en) 1984-07-11 1984-07-11 Vertical deflection circuit for cathode ray tube displays

Publications (2)

Publication Number Publication Date
JPS6122088U true JPS6122088U (en) 1986-02-08
JPH0143749Y2 JPH0143749Y2 (en) 1989-12-19

Family

ID=30664228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10488884U Granted JPS6122088U (en) 1984-07-11 1984-07-11 Vertical deflection circuit for cathode ray tube displays

Country Status (1)

Country Link
JP (1) JPS6122088U (en)

Also Published As

Publication number Publication date
JPH0143749Y2 (en) 1989-12-19

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