FR2337344B1 - - Google Patents
Info
- Publication number
- FR2337344B1 FR2337344B1 FR7540364A FR7540364A FR2337344B1 FR 2337344 B1 FR2337344 B1 FR 2337344B1 FR 7540364 A FR7540364 A FR 7540364A FR 7540364 A FR7540364 A FR 7540364A FR 2337344 B1 FR2337344 B1 FR 2337344B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
- G01R17/10—AC or DC measuring bridges
- G01R17/12—AC or DC measuring bridges using comparison of currents, e.g. bridges with differential current output
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
- G01R17/10—AC or DC measuring bridges
- G01R17/105—AC or DC measuring bridges for measuring impedance or resistance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7540364A FR2337344A1 (fr) | 1975-12-31 | 1975-12-31 | Appareil de determination automatique du pourcentage d'erreur sur la valeur indiquee d'une resistance |
| US05/755,058 US4068166A (en) | 1975-12-31 | 1976-12-28 | Method and apparatus for measuring percent error of an impedance |
| DE19762659359 DE2659359A1 (de) | 1975-12-31 | 1976-12-29 | Messgeraet zur automatischen bestimmung des prozentualen fehlers des werts eines widerstandes |
| GB54529/76A GB1564730A (en) | 1975-12-31 | 1976-12-31 | Method and apparatus for measuring percentage error fo an impedance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7540364A FR2337344A1 (fr) | 1975-12-31 | 1975-12-31 | Appareil de determination automatique du pourcentage d'erreur sur la valeur indiquee d'une resistance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2337344A1 FR2337344A1 (fr) | 1977-07-29 |
| FR2337344B1 true FR2337344B1 (US06633600-20031014-M00021.png) | 1979-07-06 |
Family
ID=9164421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7540364A Granted FR2337344A1 (fr) | 1975-12-31 | 1975-12-31 | Appareil de determination automatique du pourcentage d'erreur sur la valeur indiquee d'une resistance |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4068166A (US06633600-20031014-M00021.png) |
| DE (1) | DE2659359A1 (US06633600-20031014-M00021.png) |
| FR (1) | FR2337344A1 (US06633600-20031014-M00021.png) |
| GB (1) | GB1564730A (US06633600-20031014-M00021.png) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4190796A (en) * | 1977-06-02 | 1980-02-26 | Tokyo Shibaura Electric Company, Limited | Pressure detecting apparatus having linear output characteristic |
| DE2915319C2 (de) * | 1979-04-14 | 1984-07-12 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln | Elektrische Meßschaltung zum elektrischen Messen mechanischer Größen |
| US5122756A (en) * | 1989-11-28 | 1992-06-16 | Honeywell Inc. | Linearization of a sensing bridge circuit output |
| JP3123174B2 (ja) * | 1992-01-08 | 2001-01-09 | 株式会社豊田自動織機製作所 | センサ信号抽出回路 |
| US6198296B1 (en) | 1999-01-14 | 2001-03-06 | Burr-Brown Corporation | Bridge sensor linearization circuit and method |
| US11644493B2 (en) * | 2021-06-30 | 2023-05-09 | Cirrus Logic, Inc. | Systems and methods for estimation of sensor resistance |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1324818A (en) * | 1919-12-16 | Apparatus for measuring electrical resistance | ||
| US2468625A (en) * | 1945-10-01 | 1949-04-26 | Mallory & Co Inc P R | Electrical bridge circuit for testing the value of a resistor |
| US2980852A (en) * | 1958-03-18 | 1961-04-18 | Thomas L Mell | Impedance measuring networks |
| US3539918A (en) * | 1968-04-29 | 1970-11-10 | Western Electric Co | System for selectively connecting an electrical device to a test set |
-
1975
- 1975-12-31 FR FR7540364A patent/FR2337344A1/fr active Granted
-
1976
- 1976-12-28 US US05/755,058 patent/US4068166A/en not_active Expired - Lifetime
- 1976-12-29 DE DE19762659359 patent/DE2659359A1/de not_active Ceased
- 1976-12-31 GB GB54529/76A patent/GB1564730A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4068166A (en) | 1978-01-10 |
| DE2659359A1 (de) | 1977-07-14 |
| FR2337344A1 (fr) | 1977-07-29 |
| GB1564730A (en) | 1980-04-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |