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Dive into the research topics where Gerald Hopf is active.

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Featured researches published by Gerald Hopf.


Archive | 2015

Sensor measuring principles

Erich Zabler; Christian Gerhardt; Klaus Miekley; Roger Frehoff; Martin Mast; Bernhard Bauer; Michael Harder; Klaus Kasten; Peter Brenner; Frank Wolf; Johann Riegel; Wolfgang-Michael Müller; Claus Bischoff; Christian Pfahler; Peter Weiberle; Ulrich Papert; Reinhard Neul; Thomas Wahl; Uwe Konzelmann; Harald Emmerich; Gerald Hopf; Günter Noetzel; Hartmut Kittel; Christian Bauer; Wolfgang Welsch; Stefan Finkbeiner

There is a great number of sensors at work in motor vehicles. They act as the sensory organs of the vehicle and convert input variables into electrical signals. These signals are used in control and regulation functions by the control units in the engine-management, safety and comfort and convenience systems. Various measuring concepts are applied, depending on the task.


Archive | 1997

Electronic device having an acceleration-sensitive sensor

Bernhard Mattes; Lothar Gademann; Werner Nitschke; Dietrich Bergfried; Gerald Hopf; Botho Ziegenbein; Klaus Meder; Ralf Henne; Thomas Walker; Bernd Maihoefer; Frank Kursawe; Peter Schaedler


Archive | 2011

Sensor, control unit and method for operating sensors connected to a control unit

Gerald Hopf; Christian Ohl; Matthias Illing


Archive | 2000

ELECTRONIC ARRANGEMENT FOR TESTING AN ACCELERATION-SENSITIVE SENSOR

Bernhard Mattes; Lothar Gademann; Werner Nitschke; Dietrich Bergfried; Gerald Hopf; Botho Ziegenbein; Klaus Meder; Ralf Henne; Thomas Walker; Bernd Maihoefer; Frank Kursawe; Peter Schaedler


Archive | 2005

Micromechanical sensor having an analyzer circuit

Gerald Hopf; Oliver Kohn; Thomas Walker


Archive | 1995

Electronic arrangement with an acceleration-sensitive sensor

Dietrich Bergfried; Lothar Gademann; Ralf Henne; Gerald Hopf; Frank Kursawe; Bernd Maihoefer; Bernhard Mattes; Klaus Meder; Werner Nitschke; Peter Schaedler; Thomas Walker; Botho Ziegenbein


Archive | 2004

Detecteur, dispositif de commande et procede d'exploitation de detecteurs relies a un dispositif de commande

Gerald Hopf; Christian Ohl; Matthias Illing


Archive | 2004

Mikromechanischer Sensor mit einer Auswerteschaltung Micromechanical sensor having an evaluation

Gerald Hopf; Oliver Kohn; Thomas Walker


Archive | 2000

sensor detection of pinking of an internal combustion engine

Gerald Hopf; Bernd Maihoefer; Thomas Walker; Georg Bischopink


Archive | 1999

Knock detector for internal combustion engine has surface micromechanical acceleration sensor element with two capacitors, where capacitance variation can be used to detect knocking

Gerald Hopf; Bernd Maihoefer; Thomas Walker; Georg Bischopink

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