DE2648597C3 - Verfahren und Vorrichtung zum LJnearisieren der Ausgangsgröße eines elektronischen Bauelementes - Google Patents
Verfahren und Vorrichtung zum LJnearisieren der Ausgangsgröße eines elektronischen BauelementesInfo
- Publication number
- DE2648597C3 DE2648597C3 DE2648597A DE2648597A DE2648597C3 DE 2648597 C3 DE2648597 C3 DE 2648597C3 DE 2648597 A DE2648597 A DE 2648597A DE 2648597 A DE2648597 A DE 2648597A DE 2648597 C3 DE2648597 C3 DE 2648597C3
- Authority
- DE
- Germany
- Prior art keywords
- output variable
- time
- output
- component
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 9
- 238000005259 measurement Methods 0.000 claims description 6
- 230000002123 temporal effect Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000012892 rational function Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
- G01D3/02—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
- G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
- G01K7/24—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor in a specially-adapted circuit, e.g. bridge circuit
- G01K7/25—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor in a specially-adapted circuit, e.g. bridge circuit for modifying the output characteristic, e.g. linearising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/005—Circuits for altering the indicating characteristic, e.g. making it non-linear
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/50—Analogue/digital converters with intermediate conversion to time interval
- H03M1/56—Input signal compared with linear ramp
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Technology Law (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Thermistors And Varistors (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2648597A DE2648597C3 (de) | 1976-10-27 | 1976-10-27 | Verfahren und Vorrichtung zum LJnearisieren der Ausgangsgröße eines elektronischen Bauelementes |
| FR7732121A FR2369568A1 (fr) | 1976-10-27 | 1977-10-25 | Procede et dispositif de linearisation de la caracteristique d'un composant electronique |
| GB44860/77A GB1584294A (en) | 1976-10-27 | 1977-10-27 | Method and apparatus for measuring using an electrical component having an exponential characteristic curve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2648597A DE2648597C3 (de) | 1976-10-27 | 1976-10-27 | Verfahren und Vorrichtung zum LJnearisieren der Ausgangsgröße eines elektronischen Bauelementes |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2648597A1 DE2648597A1 (de) | 1978-05-03 |
| DE2648597B2 DE2648597B2 (de) | 1978-09-28 |
| DE2648597C3 true DE2648597C3 (de) | 1979-05-31 |
Family
ID=5991510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2648597A Expired DE2648597C3 (de) | 1976-10-27 | 1976-10-27 | Verfahren und Vorrichtung zum LJnearisieren der Ausgangsgröße eines elektronischen Bauelementes |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2648597C3 (enExample) |
| FR (1) | FR2369568A1 (enExample) |
| GB (1) | GB1584294A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0120102A1 (de) * | 1983-03-23 | 1984-10-03 | Firma Carl Zeiss | Temperaturmesseinrichtung |
| DE3313043A1 (de) * | 1983-04-12 | 1984-10-18 | Krauss-Maffei AG, 8000 München | Schaltungsanordnung zum erfassen einer vielzahl von sich langsam aendernden betriebstemperaturen |
| EP0213407A3 (en) * | 1985-08-26 | 1990-05-23 | Spacelabs, Inc. | Method and apparatus for body temperature measurement with multiple probe types |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1605392A (en) * | 1968-08-23 | 1975-02-28 | Electronic thermometer for medical applications - uses differential signal from two thermistors and stabilised voltage to avoid calibration | |
| US3934476A (en) * | 1969-09-11 | 1976-01-27 | Lamb Ii Harry H | Linear telethermometer |
| US3906391A (en) * | 1974-06-14 | 1975-09-16 | Westinghouse Electric Corp | Linear period thermistor temperature oscillator |
| US3973147A (en) * | 1975-10-28 | 1976-08-03 | General Motors Corporation | Temperature measuring circuit |
-
1976
- 1976-10-27 DE DE2648597A patent/DE2648597C3/de not_active Expired
-
1977
- 1977-10-25 FR FR7732121A patent/FR2369568A1/fr active Granted
- 1977-10-27 GB GB44860/77A patent/GB1584294A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2648597B2 (de) | 1978-09-28 |
| FR2369568B1 (enExample) | 1983-07-29 |
| DE2648597A1 (de) | 1978-05-03 |
| GB1584294A (en) | 1981-02-11 |
| FR2369568A1 (fr) | 1978-05-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |