Robert Boschgmbh

Other

Klaus Voigtlaender

Ewald Schmidt

Bernhard Lucas

Frank Gottwald

Thomas Beez

Rolf Becker

Stefan Gaier

Claus Schmidt

Matthias Klauda

Klaus Baur

Heinz Pfizenmaier

Gustav Klett

Thomas Wiesa

Klaus-Peter Wagner

Tore Toennesen

Ulrich Trescher

Christian Hollaender

Thomas Raica

Benjamin Bertsch

Thomas Mueller

Dirk Langenhan

Willi Kuehn

Michael Schoor

Ronny Ludwig

Dirk Schmid

Hauke Schmidt

Bernd Eckert

Stephan Schmitz

Thomas Meier

Andreas Kugler

Wolfgang Grothe

Herbert Olbrich

Matthias Steinhauer

Ulrich Goebel

Christian Neumann

Peter Kimmich

Juergen Seidel

Wilfried Tenten

Lothar Groesch

Hans Irion

Uwe Wostradowski

Roland Scheuerer

Helmut Bubeck

Joerg Schneemann

Elmar Giehler

Ralf Schinzel

Michael Thiel

Martin Zywietz

Christian Lammers

Matthias Lausmann

Michael Krapp

Juergen Jerg

Jan Benzler

Holger Braun

Lars Von Jakubowski

Joachim Wolff

Volker Hochholzer

Roland Klinnert

Christian Passmann

Hans-Oliver Ruoss

Antoine Chabaud

Guido Villino

Jens Haensel

Arno Schaumann

Lothar Schmidt

Ivica Durdevic

Wolfgang Kramp

Slava Tihovsky

Peter Crowhurst

Egon Moosbrugger

Thomas Rupp

Philippe Jaeckle

Reinhold Danner

Johannes Duerr

Wolfgang Menzel

J&uuml;rgen Hasch

Georg Clauss

Jurgen Zeiher

Joerg Offterdinger

Reinhold Muench

Christopher Hahn

Joerg Breibach

Hendrik Ehrhardt

Andreas Moeller

Klaus Damm

Markus-Alexander Schweiker

Silke Spitzer

Andreas Hoeger

Lars Jakubowski

A high-frequency circuit including a circuit board which bears at least one electronic component and a conductor structure, and including a waveguide structure manufactured separately from the circuit board. The waveguide structure is positioned on the circuit board in such a way that high-frequency signals are transferable between the conductor structure on the circuit board and the waveguide structure. The waveguide structure is held with the aid of press-fit pins on the circuit board.

High-frequency circuit including a circuit board and a waveguide structure

A radar sensor that includes a circuit board, a waveguide structure having at least one waveguide channel, and at least one pin that is pressed into the circuit board. The pin connects the circuit board to the at least one waveguide channel of the waveguide structure in such a way that radar signals may be coupled into the at least one waveguide channel and/or decoupled from the at least one waveguide channel.

Radar sensor comprising a distributor plate having a waveguide structure therein, where pins couple a circuit board to the waveguide structure

A method for regulating an energy recovery in a pedal-driven vehicle having a crank drive, an electric auxiliary drive and a rechargeable energy source includes: detecting a direction of rotation of the crank drive, and recovery of energy and storage of energy in the energy source when the direction of rotation of the crank drive is directed backward.

Device and method for regulating an energy recovery in a pedal-driven vehicle

The use of a control module having at least one housing part and a multi-layer printed circuit board as the electrical connection between the inner space of the housing and components that are situated outside of the housing part is described. The multi-layer printed circuit board is the carrier for the electrical components of an electronic circuit, and is at the same time the thermal contacting to a housing part and/or a cooling element, particularly a hydraulic plate of the transmission, for a transmission control installed in an automatic transmission.

Control module for a transmission control installed in an automatic transmission

The invention relates to an electronic module comprising at least one electronic or electric component (), a base plate (), and a support plate (), in particular a printed circuit board or a substrate. Said support plate () is arranged on the base plate () and comprises conductor paths. Said base plate () comprises a blind hole-type recess () on a side oriented towards the support plate (). The component () is in contact on the support plate () and is arranged in the recess () of the base plate ().

Electronic module

The invention relates to an electronic module, a support plate () having a base area () and at least one connection element (). Said connection element () is a part of the base area () and is arranged at an angle (a) to the base area (), in addition to at least one electronic component (), in particular a sensor, which is arranged in the connection element ().

Electronic module and method for the production thereof

An electrical control unit has a printed circuit board substrate, on which an electronic circuit is situated, which circuit includes multiple electrical components which are interconnected via printed conductors of the printed circuit board substrate, as well as housing parts for covering the electrical components on the printed circuit board substrate, and at least one device plug connector part situated on the printed circuit board substrate outside the section of the printed circuit board substrate covered by the housing parts. Outside the section covered by the at least one housing part and outside the section of the printed circuit board substrate provided with the device plug connector part, at least one contact point for an additional electrical component is situated on the printed circuit board substrate.

Electric control unit having a housing part and a cooling part

A system for regulating the position of a chassis of a motor vehicle has actuators which are to be set via actuating signals of a regulating and control unit, the position of the chassis or a part of the chassis being recorded via a gap sensor, and an adjustment is carried out via the actuators in case the measured sensor signals of the gap sensor deviate from specified setpoint values. On the vehicle's underside, at least three displacement measuring sensor device are located at positions that are at a distance from one another, each sensor device having a gap sensor that works in a contactless manner, via which at least two displacement measurements are able to be carried out in different directions.

System for regulating the position of the chassis of a motor vehicle

A circuit assemblage for functional checking of a power transistor includes a power transistor having an insulated gate, a first power electrode configured as a drain or as a collector, and a second power electrode configured as a source or an emitter, the first and second power electrode being connected to a power circuit having a DC voltage source and an electrical DC load. The circuit assemblage further includes a control application device having a signal output that is connected to the gate; a capacitance measuring device for measuring the gate terminal capacitance between the gate terminal contact and the second power electrode terminal contact; and an evaluation device for comparing the gate terminal capacitance with the gate capacitance, and outputting a fault signal as a function of the comparison.

Circuit assemblage and method for functional checking of a power transistor

A method and a device are for predicting a life expectancy of a product, which includes at least two components. The life expectancy is ascertained as a function of an assumed field loading of the product. The components of the product are acted upon by different loadings and are operated, in each instance, at the different loadings until they fail. An end-of-life curve of the component is recorded on the basis of the load-dependent failure times of a component. An EOL curve of the product is ascertained such that at the different loadings, it includes the EOL curve of the components which has, in each instance, the shortest failure time at the corresponding loading. The anticipated service life of the product is determined as a functional value of the EOL curve of the product as a function of the predefined loading of the product.

Method and device for predicting a life expectancy of a product containing a plurality of components

An apparatus includes a plurality of sensor modules that are disposed at spacings with respect to one another, each sensor module having a local oscillator device. The oscillator device generates an oscillator signal that is passed on to a transmit/receive device, and the oscillator signal is radiated. The transmit/receive device is set up such that it can receive signals reflected from the object. A phase detection device is coupled at one input to the oscillator device and at a second input to the transmit/receive device. Based on the oscillator signal and the received reflected signals, the phase detection device determines a phase signal. A control and signal-processing device determines, based on the spacings of the sensor modules with respect to one another and the phase signals, a direction of the object with respect to the sensor module.

Apparatus and method for determination of a direction to an object

In an antenna system for a radar transceiver, in particular for measuring distance and/or velocity in the surroundings of motor vehicles, having at least one antenna, which includes at least one first part situated on a chip and a second part situated at a distance from the first part and beam-coupled to the first part, the second part of the antenna is situated on an antenna substrate or another chip, which is attached over the first part by flip chip bonds.

Antenna system for a radar transceiver

An integrated circuit for measuring the distance and/or velocity of objects, having: a high-frequency signal generating device for generating a first HF signal having a predefined frequency and a predefined modulation curve from at least one LF signal; a diplex/mixing device, which is coupled to the high-frequency signal generating device for determining a frequency offset between the first HF signal and a reflected second HF signal; a transceiver device, which is coupled to the diplex/mixing device, for sending the first HF signal and simultaneously receiving the reflected second HF signal, which is a function of a predefined modulation curve of the first HF signal and a distance to a reflecting object; and an adapter device, which is coupled between the diplex/mixing device and the transceiver device, for adapting the impedance of the transceiver device as a function of the frequency of the first HF signal.

Integrated circuit for measuring the distance and/or velocity of objects

A method and a device for adaptively controlling power in a radar device having a radar transmitter and a radar receiver are provided, in particular for applications in vehicles. The radar signals are emitted, and radar signals reflected off of target objects are received and checked for irregularities. The transmitting power of the radar transmitter is reduced when irregularities occur which are attributable to interference caused by neighboring radar transmitters.

Method and device for the adaptive regulation of power

An antenna array, especially for spacing ascertainment or speed ascertainment in the surroundings of motor vehicles, includes devices for transmitting and/or receiving signal waves, which includes a shielding layer construction, made up of at least two layers, which includes the transmitting or receiving devices at least in part. To achieve above all a good immunity to interference, the antenna array includes a differential input buried in a dielectric layer and it includes a transmitting and/or receiving dipole, which is composed of two separate dipole halves.

Symmetrical antenna in layer construction method

Growing community of inventors

Wangen, Germany

Klaus Voigtlaender