JPH0455572U - - Google Patents
Info
- Publication number
- JPH0455572U JPH0455572U JP9887490U JP9887490U JPH0455572U JP H0455572 U JPH0455572 U JP H0455572U JP 9887490 U JP9887490 U JP 9887490U JP 9887490 U JP9887490 U JP 9887490U JP H0455572 U JPH0455572 U JP H0455572U
- Authority
- JP
- Japan
- Prior art keywords
- probe
- section
- calibration signal
- arithmetic processing
- calibration
- 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
- 239000000523 sample Substances 0.000 claims description 6
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 3
- 238000004092 self-diagnosis Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Tests Of Electronic Circuits (AREA)
Description
第１図は本考案の一実施例のブロツク図、第２
図はプローブ使用時における自己診断動作のフロ
ーチヤートである。
１……入力部、２……Ａ／Ｄ変換部、３……デ
ータメモリ部、４……校正信号発生部、５……演
算処理部、６……動作制御部、７……表示部、８
……プローブ。
Fig. 1 is a block diagram of an embodiment of the present invention;
The figure is a flowchart of the self-diagnosis operation when using the probe. DESCRIPTION OF SYMBOLS 1... Input section, 2... A/D conversion section, 3... Data memory section, 4... Calibration signal generation section, 5... Arithmetic processing section, 6... Operation control section, 7... Display section, 8
……probe.
Claims (1)
ブと、 該プローブによる校正信号の測定結果に基づい
てプローブの良否を判断する演算処理部と、 これらプローブによる校正信号の測定結果及び
演算処理部での判断結果を表示する表示部、 とで構成されたことを特徴とするオシロスコープ
の自己診断装置。[Scope of Claim for Utility Model Registration] A calibration signal generation section, a probe that measures the output signal of the calibration signal generation section, an arithmetic processing section that determines the quality of the probe based on the measurement result of the calibration signal by the probe, A self-diagnosis device for an oscilloscope, comprising: a display section that displays the measurement results of the calibration signals by these probes and the judgment results of the arithmetic processing section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9887490U JPH0455572U (en) | 1990-09-20 | 1990-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9887490U JPH0455572U (en) | 1990-09-20 | 1990-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0455572U true JPH0455572U (en) | 1992-05-13 |
Family
ID=31840378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9887490U Pending JPH0455572U (en) | 1990-09-20 | 1990-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455572U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52137954A (en) * | 1976-05-12 | 1977-11-17 | Tektronix Inc | Device for compensating and indicating transmission characteristics |
| JPS6449903A (en) * | 1987-08-20 | 1989-02-27 | Mitutoyo Corp | Noncontact displacement meter |
| JPS6449904A (en) * | 1987-08-20 | 1989-02-27 | Sanyo Electric Co | Tape rest detecting device |
| JPH0214069B2 (en) * | 1982-12-03 | 1990-04-06 | Mitsui Kensetsu Jugen |
-
1990
- 1990-09-20 JP JP9887490U patent/JPH0455572U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52137954A (en) * | 1976-05-12 | 1977-11-17 | Tektronix Inc | Device for compensating and indicating transmission characteristics |
| JPH0214069B2 (en) * | 1982-12-03 | 1990-04-06 | Mitsui Kensetsu Jugen | |
| JPS6449903A (en) * | 1987-08-20 | 1989-02-27 | Mitutoyo Corp | Noncontact displacement meter |
| JPS6449904A (en) * | 1987-08-20 | 1989-02-27 | Sanyo Electric Co | Tape rest detecting device |
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