Robert Boschgmbh

Fouad Bennini

Oliver Kohn

Julian Bartholomeyczik

Thomas Claus

Johannes Classen

Frank Schatz

Gerhard Lammel

Rex Kho

Lars Tebje

Stefan Weiss

Paul Farber

Hans-Peter Waible

Markus Heitz

Daniel Schifferdecker

Anton Roman Grad

In a method for transmitting a data element from a sensor module that produces sensor data to an application unit, the data element is stored in a ring buffer in the sensor module, and a corresponding item of event information is produced in an evaluation circuit from the sensor data, the data element including the sensor data and the item of event information, the data element being transmitted from the ring buffer to the application unit upon request by the application unit.

Method, sensor module, and system for transferring data

A rotational rate sensor is provided having a substrate and a Coriolis element, the rotational rate sensor having a drive means for exciting the Coriolis element to a Coriolis oscillation, and the rotational rate sensor having a detection device for producing a sensor signal as a function of a deflection of the Coriolis element relative to the substrate on the basis of a Coriolis force acting on the Coriolis element, and in addition the rotational rate sensor being configured to carry out a self-calibration when a rotational acceleration signal produced as a function of the sensor signal falls below a specified threshold value.

Rotation rate sensor and method for calibrating a rotation rate sensor

An apparatus for measuring a magnetic field is described, which comprises a core and an exciter coil for remagnetizing the core material. The remagnetizable core material is embodied as a layer or as multiple layers disposed at a distance from one another, and the core has a maximum total extension G where 2.5 mm&#x2267;G&#x2267;0.2 mm, a ratio of length to width that is greater than or equal to a value of twenty, and a thickness D where 2 &#x3bc;m&#x2267;D&#x2267;0.2 &#x3bc;m. Also described is a corresponding method for measuring a magnetic field.

Apparatus and method for measuring magnetic fields

A yaw rate sensor having a substrate and a seismic mass is described, in which the seismic mass is excitable to a working oscillation relative to the substrate via a drive unit, and a Coriolis deflection of the seismic mass is detectable relative to the substrate, in which the yaw rate sensor furthermore has an interrupt interface, the drive unit being configured to reduce a frequency and/or an amplitude of the working oscillation if an interrupt signal is present at the interrupt interface.

Yaw rate sensor, sensor system, method for operating a yaw rate sensor and method for operating a sensor system

An acceleration sensor includes a seismic mass which is suspended on springs above a substrate and is deflectable in a direction perpendicular to a surface of the substrate. In order to reduce deflections of the seismic mass along the surface of the substrate because of interference accelerations, which lead to a falsification of the measurements of the deflection of the seismic mass perpendicular to the surface of the substrate, the springs include two bending bars which are interconnected via crosspieces.

Acceleration sensor

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Reutlingen, Germany

Fouad Bennini