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
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Recording Measured Values (AREA)
Description
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)
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05119069A (en) * | 1991-09-30 | 1993-05-14 | Yokogawa Electric Corp | Digital oscilloscope |
-
1987
- 1987-01-13 JP JP433587U patent/JPS63111673U/ja active Pending
Cited By (1)
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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