JPS59134072U - oscilloscope - Google Patents

oscilloscope

Info

Publication number
JPS59134072U
JPS59134072U JP2574783U JP2574783U JPS59134072U JP S59134072 U JPS59134072 U JP S59134072U JP 2574783 U JP2574783 U JP 2574783U JP 2574783 U JP2574783 U JP 2574783U JP S59134072 U JPS59134072 U JP S59134072U
Authority
JP
Japan
Prior art keywords
oscilloscope
adder
light receiving
output
amplifier
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
Application number
JP2574783U
Other languages
Japanese (ja)
Inventor
藤尾　司
Original Assignee
日立電子株式会社
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 日立電子株式会社 filed Critical 日立電子株式会社
Priority to JP2574783U priority Critical patent/JPS59134072U/en
Publication of JPS59134072U publication Critical patent/JPS59134072U/en
Pending legal-status Critical Current

Links

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]

図は来者の実施例を示すブロック図。 １ニブラウン管、２：輝線、３．　４．　５：受光素子
、６、　７．　８：反転増幅器、９：加算器、１０：垂
直増幅器、１１，１２：垂直偏向板。The figure is a block diagram showing the visitor's embodiment. 1. Braun tube, 2: Emission line, 3. 4. 5: Light receiving element, 6, 7. 8: inverting amplifier, 9: adder, 10: vertical amplifier, 11, 12: vertical deflection plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] オシロスコープのブラウン管の垂直方向に配置される複
数の受光素子と、該受光素子の出力を反転入力とする反
転増幅器と、該反転増幅器の出力を加算する加算器と、
該加算器の出力により、垂直軸増幅器のドリフトを制御
することを特徴とするオシロスコープ。a plurality of light receiving elements disposed in the vertical direction of a cathode ray tube of an oscilloscope, an inverting amplifier that uses the output of the light receiving element as an inverting input, and an adder that adds the outputs of the inverting amplifier;
An oscilloscope characterized in that the drift of a vertical axis amplifier is controlled by the output of the adder.
JP2574783U 1983-02-25 1983-02-25 oscilloscope Pending JPS59134072U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2574783U JPS59134072U (en) 1983-02-25 1983-02-25 oscilloscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2574783U JPS59134072U (en) 1983-02-25 1983-02-25 oscilloscope

Publications (1)

Publication Number Publication Date
JPS59134072U true JPS59134072U (en) 1984-09-07

Family

ID=30156720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2574783U Pending JPS59134072U (en) 1983-02-25 1983-02-25 oscilloscope

Country Status (1)

Country Link
JP (1) JPS59134072U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62133363A (en) * 1985-12-02 1987-06-16 ソニー・テクトロニクス株式会社 Automatic calibration method and device for graduated cathode-ray tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62133363A (en) * 1985-12-02 1987-06-16 ソニー・テクトロニクス株式会社 Automatic calibration method and device for graduated cathode-ray tube

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