JPH01129667U - - Google Patents
Info
- Publication number
- JPH01129667U JPH01129667U JP1990788U JP1990788U JPH01129667U JP H01129667 U JPH01129667 U JP H01129667U JP 1990788 U JP1990788 U JP 1990788U JP 1990788 U JP1990788 U JP 1990788U JP H01129667 U JPH01129667 U JP H01129667U
- Authority
- JP
- Japan
- Prior art keywords
- current
- circuit
- bypass circuit
- amplifier
- diode
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 1
Landscapes
- Measurement Of Current Or Voltage (AREA)
Description
第１図は本考案の実施例、第２図は従来技術の
例を示す。
１：ダイオード、２：ダイオード、３：アンプ
回路、４：抵抗、５及び６：電流検出抵抗、７及
び８：差動アンプ、９：負荷、１０：スイツチ。
FIG. 1 shows an embodiment of the present invention, and FIG. 2 shows an example of the prior art. 1: Diode, 2: Diode, 3: Amplifier circuit, 4: Resistor, 5 and 6: Current detection resistor, 7 and 8: Differential amplifier, 9: Load, 10: Switch.
Claims (1)
Ｆする電流バイパス回路であつて、ダイオードＯ
ＦＦ時の漏れ電流をアンプを用いて補償すること
によつてＯＦＦ時の漏れ電流を小さくする電流バ
イパス回路において、アンプ回路出力にスイツチ
を設けることを特徴とする電流バイパス回路を有
する電流検出測定回路。 ON/Off by diode switching
A current bypass circuit with a diode O
A current detection and measurement circuit having a current bypass circuit that reduces leakage current during OFF by compensating for leakage current during FF using an amplifier, the current bypass circuit comprising a switch at the output of the amplifier circuit. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990788U JPH01129667U (en) | 1988-02-19 | 1988-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990788U JPH01129667U (en) | 1988-02-19 | 1988-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01129667U true JPH01129667U (en) | 1989-09-04 |
Family
ID=31235833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990788U Pending JPH01129667U (en) | 1988-02-19 | 1988-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01129667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999028756A1 (en) * | 1997-12-02 | 1999-06-10 | Advantest Corporation | Method of measuring current while applying a voltage and apparatus therefor |
| JP2011073608A (en) * | 2009-09-30 | 2011-04-14 | Tcm Corp | Conveying vehicle with folding type tent |
-
1988
- 1988-02-19 JP JP1990788U patent/JPH01129667U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999028756A1 (en) * | 1997-12-02 | 1999-06-10 | Advantest Corporation | Method of measuring current while applying a voltage and apparatus therefor |
| JP2011073608A (en) * | 2009-09-30 | 2011-04-14 | Tcm Corp | Conveying vehicle with folding type tent |