JPS63111673U - - Google Patents

Info

Publication number
JPS63111673U
JPS63111673U JP433587U JP433587U JPS63111673U JP S63111673 U JPS63111673 U JP S63111673U JP 433587 U JP433587 U JP 433587U JP 433587 U JP433587 U JP 433587U JP S63111673 U JPS63111673 U JP S63111673U
Authority
JP
Japan
Prior art keywords
waveform
display device
recording
dimensional display
converter
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
JP433587U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP433587U priority Critical patent/JPS63111673U/ja
Publication of JPS63111673U publication Critical patent/JPS63111673U/ja
Pending legal-status Critical Current

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  • Recording Measured Values (AREA)

Description

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

第１図は、この考案の一実施例を示す波形記録
表示装置のブロツク図、第２図ａ，ｂ，ｃは、同
装置の複数の信号波形表示例を示す図である。 １：増幅器、２：Ａ／Ｄ変換器、４：ＣＰＵ、
５：キーボード、７・８：波形記録メモリ、１３
：ＣＲＴ表示装置。 FIG. 1 is a block diagram of a waveform recording/displaying device showing one embodiment of this invention, and FIGS. 2a, b, and c are diagrams showing examples of a plurality of signal waveforms displayed by the same device. 1: Amplifier, 2: A/D converter, 4: CPU,
5: Keyboard, 7/8: Waveform recording memory, 13
:CRT display device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 二次元表示装置と、波形信号を入力に受けて増
幅する増幅器と、この増幅された波形信号をデジ
タル値に変換するＡ／Ｄ変換器と、このＡ／Ｄ変
換器より取込まれる条件の相違する複数の波形信
号データを個別に記録する複数の波形記録手段と
、この複数の波形記録手段に記録される少なくと
も２つの波形信号を同時に前記二次元表示装置の
同一画面に表示させる手段と、前記少なくとも２
つの波形信号の差を演算する演算手段と、この演
算された差波形を前記二次元表示装置に表示させ
る手段とを備えたことを特徴とする波形記録表示
装置。 Differences between a two-dimensional display device, an amplifier that receives and amplifies a waveform signal, an A/D converter that converts this amplified waveform signal into a digital value, and the conditions acquired by this A/D converter a plurality of waveform recording means for individually recording a plurality of waveform signal data; a means for simultaneously displaying at least two waveform signals recorded in the plurality of waveform recording means on the same screen of the two-dimensional display device; at least 2
1. A waveform recording and display device comprising: a calculation means for calculating a difference between two waveform signals; and a means for displaying the calculated difference waveform on the two-dimensional display device.
JP433587U 1987-01-13 1987-01-13 Pending JPS63111673U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP433587U JPS63111673U (en) 1987-01-13 1987-01-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP433587U JPS63111673U (en) 1987-01-13 1987-01-13

Publications (1)

Publication Number Publication Date
JPS63111673U true JPS63111673U (en) 1988-07-18

Family

ID=30784909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP433587U Pending JPS63111673U (en) 1987-01-13 1987-01-13

Country Status (1)

Country Link
JP (1) JPS63111673U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05119069A (en) * 1991-09-30 1993-05-14 Yokogawa Electric Corp Digital oscilloscope

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05119069A (en) * 1991-09-30 1993-05-14 Yokogawa Electric Corp Digital oscilloscope

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