Abstract: An interface for an I3C slave. The interface allows I3C slaves to also be connected to a conventional I2C bus that includes an I2C master. For this purpose, an additional adaptation device is provided that adapts the signals of the I2C bus for an I3C slave.

Abstract: A LIDAR system, including a transmitting unit that includes a polarization device, the polarization device being configured to set a polarization of a scanning beam, a receiving unit that is configured to receive the scanning beam after it has been reflected on a point in the surroundings of the LIDAR system, the receiving unit including a polarization recognition device that is configured to recognize a polarization of the reflected scanning beam, and an evaluation unit that is configured to ascertain a polarization difference, based on a difference between the polarization that is set by the transmitting unit and the polarization that is recognized by the receiving unit.

Abstract: Electrical energy store (1), device and/or vehicle and method for producing an electrical energy store (1) comprising a control unit (11) and electrical energy storage cells (2), each comprising a cell controller (31), wherein the control unit (11) comprises a printed circuit board which is cohesively connected to the respective cell controller (31) of each electrical energy storage cell (2).

Abstract: An actuating unit, for a memory that includes at least one memory cell in which one of a plurality of discrete storable values is encodable as an electrical resistance value of a memristor, includes: a measuring device configured to measure the resistance value of the memristor; a discretizer configured to allocate to the measured resistance value one of the plurality of discrete storable values as the read value; a comparator unit configured to ascertain the difference between the nominal resistance value of the memristor that corresponds to the read value and the measured resistance value of the memristor; and a driver configured to apply, to the memristor on the basis of the ascertained difference, a current-time profile that drives the actual resistance value of the memristor in the direction of the nominal resistance value that corresponds to the read value, so that the memory cell is refreshed.

Abstract: Methods and systems for controlling a vehicle. The system includes a localization system, a memory storing a digital map, and an electronic processor. The electronic processor is configured to receive, from the localization system, a current location of the vehicle and determine a future driving segment of the vehicle based on the current location of the vehicle. The electronic processor is further configured to determine at least one performance limitation based on the future driving segment of the vehicle and modify a driving behavior of the vehicle based upon the determined at least one performance limitation.

Abstract: A radar sensor system for transmitting and receiving radar waves. The system includes a first sub-sensor having a first antenna and a first antenna control for operating the first antenna, and a second sub-sensor including a second antenna and a second antenna control for operating the second antenna. The system further includes a frequency-generating device having a clock pulse generator for generating a usable frequency and having a control unit for actuating and controlling the first antenna control, the second antenna control and the frequency-generating device, the frequency-generating device having a first clock pulse generator and a second clock pulse generator, the first clock pulse generator and the second clock pulse generator being able to be connected via at least two multiplexers to the first antenna control and the second antenna control for the supply of a usable frequency in each case.

Abstract: A method is provided for operating a wireless communication network (4), which comprises a plurality of communication interfaces (iT1 to iT3, iAP) which are spatially separated from one another, wherein the method comprises: ascertaining (102) a first representation (R1) of a space in which the plurality of communication interfaces (iT1 to iT3, iAP) are situated at a first instant (t1), ascertaining (104) a second representation (R2) of the space in which the plurality of communication interfaces (iT1 to iT3, iAP) are expected at a future second instant (t2) following the first instant (t1), as a function of the first representation (R1) of the space, and ascertaining (106) a prediction (P) of whether or not direct line-of-sight contact exists between respective pairs of the plurality of communication interfaces (iT1 to iT3, iAP) at the second instant (t2), as a function of the second representation (R2) of the space.

Abstract: Systems and methods for volume control over intercom trunk lines. One example method includes receiving, from a first keypanel coupled to a first intercom, a call request identifying a remote keypanel coupled to a second intercom. The method includes transmitting a trunk request based on the call request and receiving a trunk setup message. The method includes activating a first crosspoint to provide a two-way audio connection between the first and second intercom devices. The method includes applying a trunk gain value to the first crosspoint based on the remote keypanel and transmitting, with an audio gain based on the trunk gain value, an audio stream received from the first keypanel. The method includes receiving, from the second intercom, a gain adjustment value associated with the first keypanel and the remote keypanel and applying an adjusted trunk gain value to the first crosspoint based on the gain adjustment value.

Abstract: A method of testing a unit pump system performance is disclosed. In one embodiment of the present disclosure, the method of testing a unit pump system performance determines if mechanical and/or electrical stability of a control valve of the unit pump system are achieved before measuring an output injection volume variation.

Abstract: An electromagnetic actuating device is described. The electromagnetic actuating device includes a pole sleeve, an armature disposed radially within the pole sleeve and a coil form of an electromagnetic coil disposed radially outside of the pole sleeve. The armature has a first armature end face at one end and a second armature end face at the opposite end. On or in the coil-form wall, the coil form has a longitudinal channel extending along the longitudinal direction of the coil form, by which a flow connection is created between the armature end faces.

Abstract: A brake system damping device includes a first space, a second space, a third space, a first separating element, a second separating element, a closure element, and a plug-type element. The first space is configured to have hydraulic pressure applied thereto. A compressible medium is situated in the second space and the third space. The first separating element separates the first space from the second space, and the second separating element separates the second space from the third space. The second space is connected in medium-conducting fashion to the third space by a passage formed in the second separating element. The closure element is configured to be moved with the first separating element so as to close the passage in a movement direction as soon as the hydraulic pressure has reached a predefined pressure value in the first space. The plug-type element is arranged in the passage.

Abstract: A method and a device for determining a highly precise position and for operating an automated vehicle, including: detecting surroundings data values, the surroundings data values representing surroundings of the automated vehicle, the surroundings encompassing at least two surroundings features, determining a pattern, as a function of the at least two surroundings features, reading in map data values, the map data values representing a map, the map representing at least the surroundings of the automated vehicle, the map encompassing a reference pattern, determining the highly precise position of the automated vehicle, proceeding from a comparison of the pattern to the reference pattern, and operating the automated vehicle, as a function of the highly precise position.

Abstract: A method for manufacturing a spark plug electrode system including a ground electrode and a center electrode, which are connected to each other by a joining area, formed from a one-piece spark plug electrode base body made up of spark plug electrode material.

Abstract: A connection fitting for connecting an outlet of a high-pressure fuel pump to a high-pressure region of a fuel system of an internal combustion engine includes a first connection opening and a second connection opening. The first connection opening has a first opening axis and is configured to connect to the outlet of the high-pressure fuel pump. The second connection opening has a second opening axis and is configured to connect to the high-pressure region. The second opening axis is arranged non-coaxially to the first opening axis.

Abstract: A communication set-up having an electronic circuit; the circuit including at least one communication unit for wireless communication. The communication unit includes an antenna network connected to an antenna; and also includes an actuating unit. The circuit of the communication set-up further includes a signal processing unit, and in response to operation of the actuating unit, the actuating unit is configured to release a signal to the signal processing unit, which, on the basis of this, converts the communication set-up from a blocked state to an enabled state, or vice versa. In addition, a method for controlling such a communication set-up is described.

Abstract: A hydrostatic assembly includes a pressure medium with a variable viscosity and a control device through which at least one process variable or state variable of the hydrostatic assembly is open-loop or closed-loop controlled as a function of the viscosity. The hydrostatic assembly further includes a temperature sensing device configured to sense a temperature of the pressure medium.

Abstract: A method and corresponding system and computer program for a highly-automated-vehicle (HAV), the method including: providing a digital-map; determining a present vehicle-position relative to the digital-map; providing at least one setpoint property of at least one feature in an HAV-environment; using at least one sensor to detect at least one actual property of a feature in the HAV-environment based at least in part on the setpoint property; comparing the actual property to the setpoint property and determining at least one difference-value based on the comparison; and verifying the digital-map, the digital-map being classified as not up-to-date if the difference-value reaches/exceeds a specified-threshold-value of a deviation, and being classified as up-to-date if the difference-value remains below the specified-threshold-value of the deviation.

Abstract: A method for evaluating optical reception signals. The method includes: emitting multiple optical emission signals for reception as optical reception signals, the respective emission signals being emitted equidistantly varying; receiving optical reception signals; associating the respective received optical reception signals with the multiple optical emission signals; evaluating the received optical reception signals as a function of the respective maximum values of the associated optical reception signals.

Abstract: A method, a data protection module and a network system for protecting data of an electronic device, on which sensitive data are recorded or supplied; the sensitive data being processed by external services, in particular, Internet services. The data protection module is used for automatically computing data protection configurations for the device on the basis of device metadata and service metadata.

Abstract: A method for operating an autonomous vehicle. The method includes the transmission of status data to a processing unit, which is independent of the autonomous vehicle, using a wireless communications link. The method furthermore includes monitoring of the function of the autonomous vehicle by the independent processing unit while taking the status data into account, and when a malfunction of the autonomous vehicle is detected, the independent processing unit determines target data for guiding the autonomous vehicle to a stopping position. The target data are transmitted to the autonomous vehicle, and the autonomous vehicle is guided to the stopping position with the aid of the target data. A position of the autonomous vehicle is determined using signals from the wireless communications link and is taken into account when determining the target data.