Abstract: This document describes a pedestrian alert system that can draw a driver's attention to a pedestrian on or near a roadway. The described pedestrian alert system can help prevent collisions with pedestrians and other objects in poor visibility environments or when drivers may be distracted. For example, a system can determine a presence of an object in or near a travel path of a host vehicle. The system can also determine the object's position relative to the host vehicle and control a light bar to provide an indication of the object. The indication can have specific characteristics to indicate the object's position relative to the host vehicle. In this way, the described pedestrian alert system can utilize sensors to focus a driver's attention on an object before a potential crash occurs and reduce the number of traffic-related deaths.

Abstract: A handling device for transferring workpieces includes a workpiece carrier arranged to receive workpieces and a rotatable workpiece-conveying apparatus arranged to receive the workpieces from the workpiece carrier in a first angular position and to transfer the workpieces to a storage station in a second angular position. The workpiece-conveying apparatus includes an axis of rotation, a first linearly displaceable feed element and a second linearly displaceable feed element, intersecting the first feed element at the axis of rotation and simultaneously actuatable with the first feed element. The apparatus also includes first and second non-rotatable linear actuators. The first and second feed elements have end pieces, each arranged for direct interaction with the workpiece and a respective linear actuator. The feed elements may intersect at an angle of 90°. The first feed element may have a straight shape and the second feed element may have an offset shape.

Abstract: A method for protecting an integrated circuit against reverse engineering including predefining a secret bit, forming a first clocked memory element having a first data input, a first data output and a first clock input in the integrated circuit, forming a second clocked memory element having a second data input, a second data output and a second clock input in the integrated circuit, forming a logic path in the integrated circuit and coupling the first data output to the second data input via the logic path and forming a clock signal line in the integrated circuit and coupling the first clock input to the second clock input via the clock signal line.

Abstract: The presently claimed invention relates to a fire barrier, a method for installing the same, an expansion joint system and a fire barrier assembly.

Abstract: Systems, devices, circuitries, and methods are disclosed for identifying, within a call instruction, context registers for storing prior to a jump to another subroutine. In one example, a method includes receiving, while executing a first subroutine, a call instruction that includes a first opcode and identifies a first target address, wherein the first target address stores instructions for performing a second subroutine. A first set of context registers identified by the call instruction is determined and the content of the first set of context registers is stored in first memory allocated for context storage for the first subroutine prior to executing the instruction stored in the first target address.

Abstract: Communications system including a master circuit having a master serial peripheral interface, SPI, device with an input MISO terminal. A plurality of slave circuits is provided for communication with the master circuit. Each slave includes a slave SPI device, an activation terminal, and an output switch for connecting an output MISO terminal to the input MISO terminal. The master circuit also includes a polling signal terminal for transmitting a polling signal to at least a first group of slave SPI devices for activating them. The master circuit 3 also has a plurality of output CS terminals, each being independently activatable to activate both the respective slave SPI device and the associated output switch.

Abstract: A wireless multimode system includes: an array of N antenna elements that includes a first portion of M antenna elements and a second portion of L antenna elements; M transmission amplifiers configured to transmit, via the M antenna elements, frames of transmit data, where the frames of transmit data include transmit radar signals and transmit communication signals; M reception amplifiers configured to receive, via the M antenna elements, frames of receive data, where the frames of receive data includes receive communication signals; and L reception amplifiers configured to receive, via the L antenna elements, receive radar signals; and a resource scheduler configured to allocate bandwidth for transmit radar signals and transmit communication signals within the frames of transmit data based on one or more predetermined parameters.

Abstract: An apparatus for producing a message authentication code based on a first message and an original key is provided. The apparatus includes a key generator configured to produce a generated key based on the original key and the first message. Furthermore, the apparatus includes a message authentication code generator configured to produce the message authentication code based on the generated key and the first message.

Abstract: A method of manufacturing a semiconductor device includes forming a wiring metal layer structure; forming a dielectric layer structure arranged directly on the wiring metal layer structure; and forming a bonding pad metal layer structure arranged, at least partially, directly on the dielectric layer structure, wherein a layer thickness of the dielectric layer structure ranges from 1% to 30% of a layer thickness of the wiring metal layer structure, wherein the wiring metal layer structure and the bonding pad metal structure are electrically connected through openings in the dielectric layer structure.

Abstract: A current sense circuit may comprise a first circuit node and a second circuit node configured to be coupled to a first terminal and a second terminal of a current sense resistor, respectively; differential amplifier including a first input and a second input which are coupled to the first circuit node and the second circuit node via a first input resistor and a second input resistor; a voltage source, configured to set the voltage at the first input of the differential amplifier; and a controllable current mirror configured to sink or source a first current in its input branch based on one or more outputs of the differential amplifier and to generate a corresponding second current in its output branch. The input branch is coupled to the second input of the differential amplifier. A biasing circuit is coupled to the controllable current mirror.

Abstract: A semiconductor package includes a first power electronics carrier including a structured metallization layer disposed on an electrically insulating substrate, a power semiconductor die mounted on the first power electronics carrier, and a first pair of metal pads that are immediately laterally adjacent one another and are low-voltage difference nodes of the semiconductor package, a second pair of metal pads that are immediately laterally adjacent one another and are high-voltage difference nodes of the semiconductor package, and an encapsulant body of electrically insulating material that encapsulates the power semiconductor die and the first and second pairs of metal pads, wherein the first pair of the metal pads are laterally isolated from one another by a first minimum separation distance, and wherein the second pair of the metal pads are laterally isolated from one another by a second minimum separation distance that is greater than the first minimum separation distance.

Abstract: A torque transmitting system, a drive unit, and a drive assembly are provided. The torque transmitting system includes a torque transmitting element and a support element which supports it via rotary bearings. The torque transmitting element has a first connection device for coupling to a first assembly in a rotationally fixed manner and a second connection device for coupling to a second assembly. One of the two elements forms a substantially hollow cylindrical shoulder, and the respective other element forms the outer cylindrical face and, correspondingly thereto, the inner face of a hollow cylinder radially outwards. The shoulder is arranged between the outer face and the inner face in a radial direction. A first rotary bearing is arranged between the outer face and the shoulder, and a second rotary bearing is arranged between the shoulder and the inner face. By using the torque transmitting system, less axial installation space is.

Abstract: A pressure sensor module includes a pressure sensor configured to periodically measure an internal air pressure within an enclosure and generate a sensor signal having plurality of sensor values; a signal processing chain for conditioning the sensor signal to generate a plurality of conditioned sensor values; a memory configured to store each of the plurality of conditioned sensor values; and a processing circuit coupled to the pressure sensor via the signal processing chain for receiving a current conditioned sensor value and coupled to the memory for receiving a previous conditioned sensor value. The processing circuit is configured monitor for a fault, including calculating a delta pressure value between the current and previous conditioned sensor values, comparing the delta pressure value to a pressure threshold value, and triggering a diagnostic of the signal processing chain if the delta pressure value is greater than the pressure threshold value.

Abstract: In an embodiment, a method includes: obtaining depth data indicative of a time-resolved measurement of a 3-D position of a moveable target in a field-of-view of a depth sensor; and processing the depth data using an interacting multi-model (IMM) tracking algorithm, the IMM tracking algorithm providing, for each one of multiple iterations, tracking data comprising a respective estimate of the 3-D position of the moveable target, wherein the IMM tracking algorithm comprises a first model providing a first output, a second model providing a second output, and a fusion module fusing the first output and the second output to provide the tracking data, wherein the first model models a movement state of the moveable target, and wherein the second model models a rest state of the moveable target.

Abstract: A silicon-controlled rectifier includes a semiconductor body including a first main surface, an active device region, a first, a second, a third and a fourth surface contact area at the first main surface and arranged directly one after another along a first lateral direction, wherein the semiconductor body is electrically contacted at each of the first to fourth surface contact areas, and a first, a second, a third and a fourth SCR region, wherein the first and third SCR regions are of a first conductivity type and directly adjoin the first and third surface contact areas, respectively, and wherein the second and fourth SCR regions are of a second conductivity type and directly adjoin the second and fourth surface contact areas, respectively, wherein the first SCR region is electrically connected to the fourth SCR region, and the second SCR region is electrically connected to the third SCR region.

Abstract: A circuit having load jump mitigation, including: circuit processing stages arranged in a pipeline configuration and operable based on respective stage clock signals; and clock control circuits respectively connected to the circuit processing stages to control the respective stage clock signals.

Abstract: A method for calibrating a magnetic angle sensor includes measuring, for a plurality of angle positions within a 360° rotation of a measurement object, in each case a first sensor signal for a first magnetic field component and a second sensor signal for a second magnetic field component orthogonal to the first magnetic field component, wherein the first and second sensor signals are in each case 360° periodic and representable as a Fourier series with a Fourier component of a fundamental and a Fourier component of a harmonic; determining the Fourier component of the harmonic for the first and second sensor signals based on a difference between a trajectory defined by the measured first and second sensor signals and a circular path; and correcting the angle positions based on the Fourier component of the harmonic determined for the first and second sensor signals.

Abstract: A bearing includes a washer and a retention band. The washer includes an annular portion, a cylindrical outer flange, and a radius portion connecting the outer portion to the flange. The retention band includes a cylindrical ring disposed radially inside of the cylindrical outer flange, and a tab extending radially outward from the cylindrical ring. In an example embodiment, the tab extends radially outside of the washer. In some example embodiments, the cylindrical ring has a split. In an example embodiment, the split is circumferentially offset from the tab. In an example embodiment, the retention band also includes an axial leg connecting the tab to the cylindrical ring. In an example embodiment, the retention band has exactly one tab. In an example embodiment, the retention band has a plurality of circumferentially spaced tabs.

Abstract: A first sensor signal and a second sensor signal are provided by a sensor unit to an evaluation unit. The first sensor signal is dependent on the angular position and is associated with a first detection position, and the second sensor signal is associated with a second detection position lying about the rotational axis perpendicular to the first detection position. An angular position of a rotational component is determined by the evaluation unit based on output from an atan2-function that takes the first and second sensor signals as input. A harmonic error is determined by the evaluation unit based on a periodic error signal that is superimposed on each of the sensor signals. An angular error of the angular position is determined by the evaluation unit based on the harmonic error. The angular position is updated by the evaluation unit based on the angular error.

Abstract: This document describes a cooling device for cooling a heatsink having a plurality of cooling fins provided on a heatsink base. The cooling device includes a centrifugal fan having a fan inlet and a fan outlet, a support for mounting the fan above the heatsink, and a baffle locatable between the support and the heatsink base. The baffle defines an inlet pathway for feeding air between the cooling fins over the heatsink base to the fan inlet and an outlet pathway for expelling air from the fan outlet.