JPS60153354U - Small electronic calculator with oscilloscope - Google Patents
Small electronic calculator with oscilloscopeInfo
- Publication number
- JPS60153354U JPS60153354U JP4076184U JP4076184U JPS60153354U JP S60153354 U JPS60153354 U JP S60153354U JP 4076184 U JP4076184 U JP 4076184U JP 4076184 U JP4076184 U JP 4076184U JP S60153354 U JPS60153354 U JP S60153354U
- Authority
- JP
- Japan
- Prior art keywords
- oscilloscope
- section
- mode
- switching
- display
- 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
Landscapes
- Calculators And Similar Devices (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ないし第７図はこの考案の一実施例に係るオシロ
スコープを備えた小型電子式計算機を示すもので、第１
図は外観を示す正面図、第２図は回路構成を示すブロッ
ク図、第３図は第２図のレンジオーバ検出回路の詳細な
構成を示す図、第４図はオシロスコープモード時の表示
例を示す図、第５図および第６図はともに表示オーバに
よる電圧レンジの変更動作を図す図で、Ａ図は表示オー
バ状態を示す図、Ｂ図はレンジ変更後を示す図、第７図
は計算機モード時の表示例を示す図である。
１２・・・計算用キーボード、１３・・・表示装置、１
４・・・オシロスコープ用操作パネル、５１・・・被測
定信号波形、５２ａ・・・数値データ、５２ｂ演算内容
。
（３１〆３２ ．３３
房゛ 粥１Figures 1 to 7 show a small electronic calculator equipped with an oscilloscope according to an embodiment of this invention.
The figure is a front view showing the external appearance, Figure 2 is a block diagram showing the circuit configuration, Figure 3 is a diagram showing the detailed configuration of the range over detection circuit in Figure 2, and Figure 4 is a display example in oscilloscope mode. Figures 5 and 6 are both diagrams illustrating the operation of changing the voltage range due to over-display, where Figure A shows the over-display state, Figure B shows the state after the range has been changed, and Figure 7 shows the voltage range changing operation due to over-display. It is a figure which shows the example of a display in the computer mode. 12... Calculation keyboard, 13... Display device, 1
4... Oscilloscope operation panel, 51... Measured signal waveform, 52a... Numerical data, 52b calculation contents. (31〆32 .33 bunch゛ porridge 1
Claims (1)
ドと計算機モードとを切換えるモード切換スイッチと、
選択的に駆動される複数のドツト表示体からなるドツト
表示部と、上記モード切換スイッチのモード切換に応じ
て上記オシロスコープ部の出力あるいは計算機部の出力
を選択して上記ドツト表示部に表示する表示切換手段と
、上記オシロスコープモードにおいて被測定信号の表示
オーバを検出して上記オシロスコープ部のレンジ切換を
行なうレンジ切換手段とを具備したことを特徴とするオ
シロスコープを備えた小型電子式計算機。a computer section, an oscilloscope section, a mode changeover switch for switching between an oscilloscope mode and a computer mode;
A dot display section consisting of a plurality of dot display bodies that are selectively driven, and a display that selects the output of the oscilloscope section or the output of the computer section and displays it on the dot display section according to the mode switching of the mode changeover switch. A small electronic calculator equipped with an oscilloscope, characterized in that it is equipped with a switching means and a range switching means for detecting over-display of the signal under measurement in the oscilloscope mode and switching the range of the oscilloscope section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4076184U JPS60153354U (en) | 1984-03-22 | 1984-03-22 | Small electronic calculator with oscilloscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4076184U JPS60153354U (en) | 1984-03-22 | 1984-03-22 | Small electronic calculator with oscilloscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60153354U true JPS60153354U (en) | 1985-10-12 |
Family
ID=30549953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4076184U Pending JPS60153354U (en) | 1984-03-22 | 1984-03-22 | Small electronic calculator with oscilloscope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60153354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08210877A (en) * | 1994-09-15 | 1996-08-20 | Fluke Corp | Method for displaying measured data for user and portable test instrument |
-
1984
- 1984-03-22 JP JP4076184U patent/JPS60153354U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08210877A (en) * | 1994-09-15 | 1996-08-20 | Fluke Corp | Method for displaying measured data for user and portable test instrument |
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