Robert Boschgmbh

Ulrich Fleischer

Berthold Elbracht

Michael Barth

Rainer Kienzler

Bernd Mueller

Jiri Marek

Gerhard Conzelmann

Gerhard Fiedler

Uwe Guenther

Leo Tanten

Hans-Juergen Kress

Joerg Behnke

In a circuit arrangement, in particular for a capacitive acceleration sensor having a first capacitor and a second capacitor, the two capacitors have a common middle electrode, which is movably supported in dependence upon an acting acceleration. A position-control circuit applies a voltage to the outer electrodes of the capacitors so as to keep the capacitors equal in size. An a.c. voltage is applied to the middle electrode and the a.c. current adjusting itself at the capacitors is evaluated for purposes of position control.

Circuit arrangement for a capacitive acceleration sensor

Reception comparator

Transmitter end stage

A monolithically integrated circuit in the packed state has at least one characteristic value and/or at least one function which is able to be varied by applying at least one striking potential to at least two of the standard terminal connections leading to the outside of the integrated circuit.

Programming details of a programmable circuit

An integrated circuit having an adjusting component and an adjustable thyristor allows an especially small chip surface to be used. The integrated circuit has a control unit, by means of which the adjusting component is irreversibly switched. The thyristor is designed as a planar component.

Integrated circuit having an adjusting component and an adjustable

Preliminary stage of a voltage regulator with low loss of voltage, and

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Pliezhausen, Germany

Ulrich Fleischer