ES2172407B1 - Procedimiento para conectar un puente de sensores de resistencia variable a un microcontrolador - Google Patents
Procedimiento para conectar un puente de sensores de resistencia variable a un microcontroladorInfo
- Publication number
- ES2172407B1 ES2172407B1 ES200001601A ES200001601A ES2172407B1 ES 2172407 B1 ES2172407 B1 ES 2172407B1 ES 200001601 A ES200001601 A ES 200001601A ES 200001601 A ES200001601 A ES 200001601A ES 2172407 B1 ES2172407 B1 ES 2172407B1
- Authority
- ES
- Spain
- Prior art keywords
- bridge
- microcontroller
- procedure
- variable resistance
- resistance sensors
- 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 - Fee Related
Links
Abstract
Procedimiento para conectar un puente de sensores de resistencia variable a un microcontrolador. Procedimiento para conectar directamente un puente de sensores de resistencia variable a un microcontrolador, caracterizado porque no emplea ningún circuito integrado ni componente electrónico activo entre el puente de sensores y el microcontrolador. El procedimiento de conexión se basa en conectar sucesivamente cada uno de tres terminales del puente al mismo nivel de tensión y el otro terminal del puente se conecta a un condensador eléctrico (o una inductancia eléctrica) cuyo nivel de tensión se detecta a través de otro terminal del microcontrolador.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200001601A ES2172407B1 (es) | 2000-06-21 | 2000-06-21 | Procedimiento para conectar un puente de sensores de resistencia variable a un microcontrolador |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200001601A ES2172407B1 (es) | 2000-06-21 | 2000-06-21 | Procedimiento para conectar un puente de sensores de resistencia variable a un microcontrolador |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2172407A1 ES2172407A1 (es) | 2002-09-16 |
ES2172407B1 true ES2172407B1 (es) | 2003-12-16 |
Family
ID=8494042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200001601A Expired - Fee Related ES2172407B1 (es) | 2000-06-21 | 2000-06-21 | Procedimiento para conectar un puente de sensores de resistencia variable a un microcontrolador |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2172407B1 (es) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0357616B1 (de) * | 1988-03-15 | 1994-05-25 | Keller AG für Druckmesstechnik | Verfahren und vorrichtung zur messfehlerkompensation |
DE4432301B4 (de) * | 1994-09-10 | 2005-09-08 | Robert Bosch Gmbh | Elektronisches Steuergerät für Rückhaltesysteme |
DE4444840C2 (de) * | 1994-12-16 | 1998-08-20 | Grau Gmbh | Schaltungsanordnung zum Ansteuern eines Druckregelventils |
US5764541A (en) * | 1995-12-22 | 1998-06-09 | Hermann Finance Corporation Ltd. | Microprocessor controlled sensor signal conditioning circuit |
AU5425198A (en) * | 1996-10-21 | 1998-05-29 | Electronics Development Corporation | Smart sensor module |
EP0846955A1 (en) * | 1996-12-05 | 1998-06-10 | Motorola Semiconducteurs S.A. | Sensor test arrangement and method |
US5854564A (en) * | 1997-05-12 | 1998-12-29 | Microchip Technology Incorporated | Direct sensor interface (DSI) module |
EP0996004B1 (de) * | 1998-10-20 | 2006-06-07 | Asulab S.A. | Barometrisch kompensierter Höhenmesser, Barometer, Wettervorhersagesysteme und verwandte Verfahren einschliesslich Umgebungsdruckblasenfilterung |
-
2000
- 2000-06-21 ES ES200001601A patent/ES2172407B1/es not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2172407A1 (es) | 2002-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20020916 Kind code of ref document: A1 Effective date: 20020916 |
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FD2A | Announcement of lapse in spain |
Effective date: 20200928 |