JPH0455573U - - Google Patents
Info
- Publication number
- JPH0455573U JPH0455573U JP1990097735U JP9773590U JPH0455573U JP H0455573 U JPH0455573 U JP H0455573U JP 1990097735 U JP1990097735 U JP 1990097735U JP 9773590 U JP9773590 U JP 9773590U JP H0455573 U JPH0455573 U JP H0455573U
- Authority
- JP
- Japan
- Prior art keywords
- section
- time
- warm
- turned
- completion
- 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
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Current Or Voltage (AREA)
- Digital Computer Display Output (AREA)
Description
第１図は本考案の一実施例の構成を示す図、第
２図は第１図の構成を内蔵するデイジタルオシロ
スコープの外観形態を示す図、第３図は本考案の
他の実施例の構成を示す図である。
１……増幅部、２……Ａ／Ｄ変換器、３……メ
モリ部、４……制御部、５……演算部、６……表
示部、７……タイマ部、８……校正部、１１……
温度センス部、２０……デイスプレイ、２２……
キーボード、２３……スイツチ、２４……ウオー
ムアツプ通知用ＬＥＤ。
FIG. 1 is a diagram showing the configuration of one embodiment of the present invention, FIG. 2 is a diagram showing the external appearance of a digital oscilloscope incorporating the configuration of FIG. 1, and FIG. 3 is the configuration of another embodiment of the present invention. FIG. 1...Amplification section, 2...A/D converter, 3...Memory section, 4...Control section, 5...Calculation section, 6...Display section, 7...Timer section, 8...Calibration section , 11...
Temperature sensing section, 20...Display, 22...
Keyboard, 23...Switch, 24...LED for warm-up notification.
Claims (1)
１の出力信号をデイジタル信号に変換するＡ／Ｄ
変換器２と、該Ａ／Ｄ変換器２から得られる測定
データを記憶するメモリ部３とを具備する入力部
１０と、 前記メモリ部３から読出したデータに所定の演
算を行うとともに、装置全体の動作を制御する演
算、制御部１１と、 測定波形の表示および各種の表示を行う表示部
６と、 時刻の測定ならびに、装置の電源投入時からの
時間管理を行うタイマ部７と、 測定データに基づいて、前記入力部１０の自動
校正を行う校正部８とを有し、 前記タイマ部７には、電源が投入されてから装
置のウオームアツプが完了するまでの時間がセツ
トされており、電源の投入がなされると投入時刻
から時間の計測を開始し、セツトされたウオーム
アツプ時間が経過するとウオームアツプ完了を通
知する信号を送出し、 前記表示部６は、タイマ部７からのウオームア
ツプ完了を通知する信号に基づき、ウオームアツ
プ完了の表示を行うことを特徴とするデイジタル
オシロスコープ。[Claims for Utility Model Registration] An amplification section 1 that amplifies a measurement waveform signal, and an A/D that converts the output signal of the amplification section 1 into a digital signal.
an input section 10 comprising a converter 2 and a memory section 3 for storing measurement data obtained from the A/D converter 2; a calculation and control section 11 that controls the operation of the device; a display section 6 that displays measured waveforms and various displays; a timer section 7 that measures time and manages time from when the device is powered on; a calibration section 8 that automatically calibrates the input section 10 based on the timer section 7, a time period from when the power is turned on until the warm-up of the device is completed; When the power is turned on, time measurement starts from the time when the power is turned on, and when the set warm-up time has elapsed, a signal notifying the completion of the warm-up is sent out. A digital oscilloscope characterized by displaying the completion of warm-up based on a signal notifying completion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990097735U JPH0455573U (en) | 1990-09-18 | 1990-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990097735U JPH0455573U (en) | 1990-09-18 | 1990-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0455573U true JPH0455573U (en) | 1992-05-13 |
Family
ID=31838372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990097735U Pending JPH0455573U (en) | 1990-09-18 | 1990-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455573U (en) |
-
1990
- 1990-09-18 JP JP1990097735U patent/JPH0455573U/ja active Pending
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