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Frequency modulated microphone system
Systems and methods of sensing audio with a MEMS microphone that modulates a frequency of a phase-locked loop. The MEMS microphone includes a movable electrode...
Security system including modular ring housing
A modular building system arrangement includes a plurality of electrical building systems. Each electrical building system has a housing with a mechanical...
Method for activating an electric machine
In a method for activating an electric machine having a rotor, a stator winding having multiple phases and a rectifier having multiple half-bridges...
Method for state of charge compensation of a battery and method for
charging a battery
The disclosure relates to a method for state of charge compensation of a battery having a plurality of battery units. The method comprises the steps of...
Method for charging the energy storage cells of an energy storage device,
and rechargeable energy storage device
The invention relates to a method for charging energy storage cells of an energy storage device with a plurality of energy storage modules which are connected...
Electrical plug device for connection of a magnet coil and/or of a sensor
An electrical plug device is configured for the connection of a magnet coil and/or of a sensor element to a contact partner of a counterpiece cooperating with...
Sulfur-carbon composite for lithium-sulfur battery, the method for
preparing said composite, and the electrode...
The present invention relates to a sulfur-carbon composite, comprising a pyrolysis microporous carbon sphere (PMCS) substrate and sulfur loaded into said...
A secondary battery includes an electrode assembly including a first electrode plate including a first electrode non-coating portion on which an active material...
Rechargeable battery with buffer sheet between electrode assembly and
A rechargeable battery includes an electrode assembly in a battery case, and a buffer sheet between the electrode assembly and the battery case, the buffer...
Super-junction schottky oxide pin diode having thin P-type layers under
the schottky contact
A semiconductor chip, which includes an n-type substrate, over which an n-type epitaxial layer having trenches introduced into the epitaxial layer and filled...
Imager module for a camera having an optically transparent, flexible
coupling element and manufacturing method...
An imager module for a camera includes: a lens holder; a lens system which is accommodated in the lens holder and has a lens mount and at least one lens...
Lane change assistant for optimizing the traffic flow (traffic flow
A device for a traffic flow assistant for a vehicle includes a surroundings sensor system, which recognizes traffic-relevant objects on a traffic lane, on which...
Method, device, and computer program for reducing the resolution of an
In a method, a device, and a computer program for reducing the resolution of an input image, wherein input image shows a three-dimensional scene that was...
Circuit arrangement and method for evaluating signals of a crankshaft
sensor and of a camshaft sensor of an...
A circuit assemblage and a method for evaluating signals of a crankshaft sensor and of a camshaft sensor of an internal combustion engine are provided, the...
System and method for identification of contact between a human and a
static implement in a power tool
A method of operating a power tool detects human contact with a non-moving implement in the power tool. The method includes generating a series of samples of an...
Device for a motor vehicle including an optical area sensor having an
optical semiaxis and an optical system...
A device is provided, which includes at least one optical area sensor having an optical semiaxis and an entrance pupil. The device also includes an optical...
Circuit for millimeter wave signals
A circuit for millimeter wave signals, having a housing, mounted on a circuit board, that accommodates a high-frequency component, wherein the housing forms, on...
Method for determining the capacity of a battery cell
The invention relates to a method for determining the capacity of a battery cell. A battery cell current I is measured during a measurement period, and an open...
Brake valve and hydrostatic drive system therewith
A brake valve is insertable into a working line of a hydrostatic travel drive. The brake valve has a main stage with a first port connected to a variable...
Exhaust gas posttreatment device for an internal combustion engine
The invention relates to an exhaust gas after-treatment device and a method, having a storage container and a buffer reservoir, both of which can be heated. In...
Method for operating a reagent metering system, device for carrying out
the method, computer program and...
A method for operating a reagent metering system which meters a reagent into an exhaust duct of an internal combustion engine upstream of an SCR catalytic...
Method and device for detecting a maintenance situation in a two-wheeled
In a method for detecting a maintenance situation on a two-wheeled vehicle having a motor provided in order to assist forward motion of the two-wheeled vehicle...
Method for stabilizing a two-wheeled vehicle during cornering
In a method for stabilizing a two-wheeled vehicle during cornering, a drifting of the rear wheel or an understeering of the front wheel is inferred on the basis...
Method for operating a brake booster of a vehicle and control device for a
break booster of a vehicle
A method for operating a brake booster of a vehicle includes: establishing an actual displacement speed signal of an input rod, to which a driver brake force is...
Brake booster coupling device
A brake booster coupling device includes: a braking piston, an input piston displaceable by an operation of a brake input element from its starting position by...
Valve for a cold gas generator and airbag system
A valve for a cold gas generator for an airbag in a vehicle includes: a valve chamber; a control chamber; a control piston; an overflow channel; a retaining...
The invention relates to a thermoforming device (10), in particular for cups (1) that can be filled with a foodstuff, having a mold (11) comprising an upper...
Dust collection system for a circular saw
A dust collection system for a circular saw having a saw housing and a motor configured to rotationally drive a saw blade includes a dust collecting member and...
Handheld power tool
The invention is based on a handheld power tool, in particular a cordless handheld power tool, having a gear unit and having a switch device for switching the...
Handheld power tool, method for operating a handheld power tool
A handheld power tool, in particular an electric handheld power tool, includes an actuable drive device configured to drive a tool and an illumination device....
Microphone element and device for detecting acoustic and ultrasound
A capacitive MEMS microphone element is described which may be used optionally for detecting acoustic signals (microphone mode) or for detecting ultrasound...
In a having a plurality of levels, each level has at least one information node; a number of information nodes of a lower k+1-th level are assigned to an...
Method for generating a key in a network and user on a network and network
A method for generating a key in a network. The network includes at least one first user and one second user having a secured communication link to one another,...
Electrical energy storage module and method for producing an electrical
energy storage module
The invention relates to an electrical energy storage module, comprising at least one storage cell stack (7) that has a plurality of groups of first planar...
Device and method for directing radiation in the direction of an optical
element of an image sensing device of...
A device for directing radiation in the direction of an optical element of an image sensing device of a vehicle. The device includes a central area for...
Method and device for detecting a position of a vehicle on a lane
A method for detecting a vehicle position on a lane, including: reading in a first image of a first camera, having a first optical axis and reading in at least...
FMA unit, in particular for utilization in a model computation unit for
purely hardware-based computing of...
An FMA unit, for carrying out an arithmetic operation in a model computation unit of a control unit, is configured to process input of two factors and one...
The invention provides for an adjustment arrangement (10) for a camera. The adjustment arrangement (10) comprises a turn plate (20), an upper turn plate (18), a...
Variable resistor arrangement, measurement bridge circuit and method for
calibrating a measurement bridge circuit
A measurement bridge circuit includes a first branch and a second branch. The first branch contains a first resistor which is sensitive to measured variables...
A position sensor has at least one guide rail for a guide housing having a magnetic component. On the guide housing, an encapsulation is accommodated which...
Method and device for ascertaining a position of a camshaft and a phase of
an internal combustion engine
A device for ascertaining a camshaft position and a phase of an internal-combustion engine having multiple cylinders, including a first position sensor wheel...
Heat-conductive connection arrangement
A heat-conductive connection arrangement for connecting a printed circuit board to a cooling body. The connection arrangement has a carrier which is flat. At...
Fuel injection system having a fuel-carrying component, a fuel injector
and a connecting element
A connecting element for fuel injection systems is used for connecting a fuel injector to a fuel-carrying component, in particular a fuel distributor rail. A...
Electrical leads for a valve
A valve for metering a fluid (liquid or gaseous medium), in particular, a fuel injector for internal combustion engines, having a valve housing, an actuator...
Method and device for operating a fuel injection device, especially of a
In a method for operating a fuel injection device of a motor vehicle, fuel is conveyed under high pressure into a high-pressure reservoir, the pressure of which...
Method for operating a valve
In a method for operating a valve, one valve element of the valve being able to be moved from a first position into a second position by activating an...
A micromechanical component includes a first space in which a first sensor is situated and a second space in which a second sensor is situated, different...
Micromechanical sensor device with a getter in an enclosed cavity
A micromechanical sensor device and a corresponding manufacturing method are described. The micromechanical sensor device includes a CMOS wafer having a front...
Method and control device for situation-related steering assistance in a
lane keeping assistant for a vehicle
A method for situation-related steering assistance in a lane keeping assistant for a vehicle includes: importing a collision signal; ascertaining a correction...