SE9402206D0 - Electronic control unit - Google Patents
Electronic control unitInfo
- Publication number
- SE9402206D0 SE9402206D0 SE9402206A SE9402206A SE9402206D0 SE 9402206 D0 SE9402206 D0 SE 9402206D0 SE 9402206 A SE9402206 A SE 9402206A SE 9402206 A SE9402206 A SE 9402206A SE 9402206 D0 SE9402206 D0 SE 9402206D0
- Authority
- SE
- Sweden
- Prior art keywords
- sensor
- control device
- signal
- microcomputer
- reference value
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/10—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time using counting means or digital clocks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Electric Motors In General (AREA)
- Safety Devices In Control Systems (AREA)
- Feedback Control In General (AREA)
- Control By Computers (AREA)
Abstract
An electronic control device (10), in particular a motor vehicle control device, is proposed which contains a microcomputer (11) and at least one non-volatile memory (14, 16) and an input/output circuit (15). At least one sensor (21) whose signal is evaluated by the microcomputer (11) can be connected to the input/output circuit (15). In order to evaluate the signal of this sensor (21), at least one reference value which serves for example to adjust the signal of the at least one sensor (21) is stored in the control device (10). The microcomputer (11) of the control device (10) is designed in such a way that it automatically detects the signal of this sensor (21) in a specific operating state and forms the reference value from it. It is also designed in such a way that it writes the detected reference value into the non-volatile memory (14, 16). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934321157 DE4321157B4 (en) | 1993-06-25 | 1993-06-25 | Electronic control unit |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9402206D0 true SE9402206D0 (en) | 1994-06-22 |
SE9402206L SE9402206L (en) | 1994-12-26 |
SE518330C2 SE518330C2 (en) | 2002-09-24 |
Family
ID=6491221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9402206A SE518330C2 (en) | 1993-06-25 | 1994-06-22 | Electronic control device |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3639615B2 (en) |
DE (1) | DE4321157B4 (en) |
SE (1) | SE518330C2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10039803B4 (en) * | 2000-08-16 | 2013-07-04 | Volkswagen Ag | Vehicle roof, in particular for a motor vehicle |
DE10039800B4 (en) * | 2000-08-16 | 2013-03-14 | Volkswagen Ag | Vehicle roof, in particular for a motor vehicle |
DE10203341A1 (en) * | 2002-01-29 | 2003-07-31 | Bayerische Motoren Werke Ag | Electronic controller for motor vehicle or vehicle drive unit, runs learning function after first connection of plug to certain component, and learns/stores component type connected to relevant plug |
DE102005060607A1 (en) * | 2005-12-17 | 2007-06-21 | Conti Temic Microelectronic Gmbh | Device for detecting, processing measurement values on board vehicle has decoder with adjustable input switching threshold connected to sensor element(s) via connecting lines for receiving current or voltage signals from sensor element(s) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61287808A (en) * | 1985-06-14 | 1986-12-18 | Nissan Motor Co Ltd | Suspension control device for vehicle |
US4796013A (en) * | 1985-10-18 | 1989-01-03 | Aisin Seiki Kabushiki Kaisha | Capacitive occupancy detector apparatus |
US4885566A (en) * | 1986-12-22 | 1989-12-05 | Aisin Seiki Kabushiki Kaisha | Apparatus for detecting the wearing of a seat belt assembly |
DE3811217A1 (en) * | 1988-04-02 | 1989-10-12 | Bosch Gmbh Robert | ELECTRONIC DEVICE |
DE4110702A1 (en) * | 1991-04-03 | 1992-10-08 | Bosch Gmbh Robert | VEHICLE SEAT |
-
1993
- 1993-06-25 DE DE19934321157 patent/DE4321157B4/en not_active Expired - Fee Related
-
1994
- 1994-06-22 SE SE9402206A patent/SE518330C2/en not_active IP Right Cessation
- 1994-06-24 JP JP14355594A patent/JP3639615B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SE518330C2 (en) | 2002-09-24 |
DE4321157B4 (en) | 2009-05-14 |
JPH0720901A (en) | 1995-01-24 |
DE4321157A1 (en) | 1995-01-05 |
JP3639615B2 (en) | 2005-04-20 |
SE9402206L (en) | 1994-12-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |