FR2839365B1 - Dispositif et procede de mesure du courant d'excitation d'un transistor de reference - Google Patents
Dispositif et procede de mesure du courant d'excitation d'un transistor de referenceInfo
- Publication number
- FR2839365B1 FR2839365B1 FR0305337A FR0305337A FR2839365B1 FR 2839365 B1 FR2839365 B1 FR 2839365B1 FR 0305337 A FR0305337 A FR 0305337A FR 0305337 A FR0305337 A FR 0305337A FR 2839365 B1 FR2839365 B1 FR 2839365B1
- Authority
- FR
- France
- Prior art keywords
- measuring
- excitation current
- reference transistor
- transistor
- excitation
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Measurement Of Current Or Voltage (AREA)
- Control Of Eletrric Generators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10219823.3A DE10219823B4 (de) | 2002-05-03 | 2002-05-03 | Messung des Erregerstroms mittels eines Referenztransistors |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2839365A1 FR2839365A1 (fr) | 2003-11-07 |
FR2839365B1 true FR2839365B1 (fr) | 2005-06-24 |
Family
ID=29225024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0305337A Expired - Lifetime FR2839365B1 (fr) | 2002-05-03 | 2003-04-30 | Dispositif et procede de mesure du courant d'excitation d'un transistor de reference |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE10219823B4 (fr) |
FR (1) | FR2839365B1 (fr) |
IT (1) | ITMI20030869A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004062032A1 (de) | 2004-12-23 | 2006-07-13 | Robert Bosch Gmbh | Schaltungsanordnung zur schnellen Reduzierung eines induzierten Stroms |
DE102007030714A1 (de) | 2007-07-02 | 2009-01-08 | Robert Bosch Gmbh | Verfahren für die Überwachung eines Kraftfahrzeugenergieversorgungssystems |
US9678111B2 (en) * | 2015-10-07 | 2017-06-13 | Nxp B.V. | Current sensing with compensation for component variations |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1213415B (it) * | 1986-12-17 | 1989-12-20 | Sgs Microelettronica Spa | Circuito per la misura lineare della corrente circolante su un carico. |
JPH1014099A (ja) * | 1996-06-21 | 1998-01-16 | Nec Corp | 過電流検出回路 |
DE19732961A1 (de) | 1997-07-31 | 1999-02-04 | Bosch Gmbh Robert | Regler mit Phasenspannungsauswertung für einen Drehstromgenerator |
JPH11174091A (ja) * | 1997-12-11 | 1999-07-02 | Nec Corp | 電流検出回路 |
US6160441A (en) | 1998-10-30 | 2000-12-12 | Volterra Semiconductor Corporation | Sensors for measuring current passing through a load |
DE19918042C2 (de) | 1999-04-21 | 2001-05-31 | Siemens Ag | Schaltungsanordnung zur Unterstromerkennung an einem MOS-Leistungstransistor |
-
2002
- 2002-05-03 DE DE10219823.3A patent/DE10219823B4/de not_active Expired - Lifetime
-
2003
- 2003-04-29 IT ITMI20030869 patent/ITMI20030869A1/it unknown
- 2003-04-30 FR FR0305337A patent/FR2839365B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE10219823B4 (de) | 2019-08-14 |
ITMI20030869A1 (it) | 2003-11-04 |
FR2839365A1 (fr) | 2003-11-07 |
DE10219823A1 (de) | 2003-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
TQ | Partial transmission of property |
Owner name: SEG AUTOMOTIVE GERMANY GMBH, DE Effective date: 20180601 Owner name: ROBERT BOSCH GMBH, DE Effective date: 20180601 |
|
PLFP | Fee payment |
Year of fee payment: 17 |
|
PLFP | Fee payment |
Year of fee payment: 18 |
|
PLFP | Fee payment |
Year of fee payment: 19 |
|
PLFP | Fee payment |
Year of fee payment: 20 |