Abstract: In some embodiments, an apparatus can include a printed circuit board (PCB) that has layers and includes a first portion and a second portion. The first portion can have a data port and a power port. A first layer is associated with data of the first portion of the PCB, and a second layer is associated with power of the first portion of the PCB. The second portion can have a data port and a power port. A third layer is associated with data of the second portion, and a fourth layer is associated with power of the second portion. The first portion or the second portion can have vias defining an electromagnetic interference (EMI) shield. The apparatus can include a power filter and a data filter that can, respectively, isolate power and data of the first portion from the second portion.

Abstract: The invention relates to a multilayer adhesive strip comprising a carrier layer and at least one adhesive layer arranged on the carrier layer, wherein the carrier layer comprises a syntactically foamed plastic; the adhesive layer comprises a syntactically foamed adhesive compound; the adhesive compound comprises one or more polymers selected from the group consisting of poly(meth)acrylates and synthetic rubbers; and the syntactically foamed plastic and the syntactically foamed adhesive compounds comprise a plurality of expanded microballoons.

Abstract: Methods, systems, and devices for channel modulation for a memory device are described. A system may include a memory device and a host device coupled with the memory device. The system may be configured to communicate a first signal modulated using a first modulation scheme and communicate a second signal that is based on the first signal and that is modulated using a second modulation scheme. The first modulation scheme may include a first quantity of voltage levels that span a first range of voltages, and the second modulation scheme may include a second quantity of voltage levels that span a second range of voltages different than (e.g., smaller than) the first range of voltages. The first signal may include write data carried over a data channel, and the second signal may include error detection information based on the write data that is carried over an error detection channel.

Abstract: A device (1) for connecting fluid-conducting lines (2) and/or chambers (3) in a high-frequency electromagnetic field. The device includes two line bodies (4, 6) each having a line body inner wall (5, 7), which is rigid per se, and a bellows (8). The line body inner walls together enclose an inner cavity (9) for the passage of fluid through the device, and the line bodies are connected to one another, and enclosed with a sealing action, by the bellows and the first and second line bodies can be displaced and/or tilted relative to one another. The second line body inner wall projects a little into an interior space (10) surrounded by the first line body inner wall and ends there and the first line body inner wall is electrically conductively connected to the second line body inner wall by at least one elastically deformable sliding contact (11).

Abstract: Systems, apparatuses, and methods for transmission failure feedback associated with a memory device are described. A memory device may detect errors in received data and transmit an indication of the error when detected. The memory device may receive data and checksum information for the data from a controller. The memory device may generate a checksum for the received data and may detect transmission errors. The memory device may transmit an indication of detected errors to the controller, and the indication may be transmitted using a line that is different than an error detection code (EDC) line. A low-speed tracking clock signal may also be transmitted by the memory device over a line different than the EDC line. The memory device may transmit a generated checksum to the controller with a time offset applied to the checksum signaled over the EDC line.

Abstract: A measuring device for acquiring a three-dimensional measuring point related to a target in a scene, the measuring device comprises a base unit, a support unit mounted on the base unit, a distance measuring unit comprising an emitting unit configured for emitting measuring radiation and a receiving unit configured for detecting at least a part of the measuring radiation reflected by the target and a directing unit mounted in the support unit configured for directing the measuring radiation towards the scene. The measuring device comprises a capturing unit, wherein the capturing unit is configured for capturing at least a scene image of at least part of the scene, the scene image is generated by the detection of visual-spectrum light, and a controlling and processing unit, wherein the controlling and processing unit is configured for aligning the directing unit.

Abstract: A measuring device for acquiring a three-dimensional measuring point related to a target in a scene, the measuring device comprises a distance measuring unit comprising an emitting unit configured for emitting collimated measuring radiation (T) and a receiving unit configured for detecting at least a part of the collimated measuring radiation reflected (R) by the target, a directing unit rotatable around an elevation axis and configured for directing the measuring radiation towards the scene, a capturing unit, wherein the capturing unit comprises an image sensor and is configured to capture at least a scene image of at least part of the scene, and a controlling and processing unit configured at least for aligning the directing unit.

Abstract: Methods, systems, and devices for error detection, error correction, and error management by memory devices are described. Programmable thresholds may be configured for a memory device based on a type of data or a location of stored data, among other aspects. For example, a host device may configure a threshold quantity of errors for data at a memory device. When retrieving the data, the memory device may track or count errors in the data and determine whether the threshold has been satisfied. The memory device may transmit (e.g., to the host device) an indication whether the threshold has been satisfied, and the system may perform functions to correct the errors and/or prevent further errors. The memory device may also identify errors in received commands or may identify errors introduced in data after the data was received (e.g., using an error detecting code associated with a command or bus).

Abstract: A receiver includes a tunable receiving chain, configured to receive a subframe header when tuned to a first receiving bandwidth; a decoder, configured to decode an allocation information from the subframe header, the allocation information indicating an allocation of a plurality of resource blocks in the subframe; and a controller, configured to derive a second receiving bandwidth from the allocation information and to tune the receiving chain to the second receiving bandwidth.

Abstract: An apparatus for determining a spatial position and orientation of a tracked measuring device includes a light detection and ranging (LIDAR) unit having at least one measurement channel configured to generate at least one measurement signal, and a control and evaluation unit including a reception unit configured to receive data from the tracked measuring device in wireless fashion, the LIDAR unit being configured to generate a LIDAR signal for the at least one measurement signal and to transfer said LIDAR signal to the control and evaluation unit, the apparatus having a synchronization channel integrated at least in part into the measurement channel of the LIDAR unit and configured to determine a synchronization information item, and the control and evaluation unit being configured to temporally synchronize the data of the tracked measuring device and the LIDAR signal by taking into account the at least one synchronization information item.

Abstract: A method for producing hollow bodies made of plastics by blow molding or deep drawing using a deep-drawing tool or a blow-molding tool, comprising the extrusion of preforms from thermoplastics, the method comprising a wall thickness control of the preforms, wherein a measurement of the wall thickness of the preforms takes place within the tool on the mold cavity side on at least one reference point of a preform, the measured value obtained is compared as an actual value with a predetermined target value and the wall thickness control is triggered to change the wall thickness of the preform during extrusion or between extrusion cycles depending on the deviation between the actual value and the target value.

Abstract: An optical device is formed by hot stamping a demetallized hologram to an optically variable foil or to a coating of optically variable ink. In another embodiment a hologram is hot stamped to a banknote or document printed with a color-shifting ink.

Abstract: An optical device is formed by hot stamping a demetallized hologram to an optically variable foil or to a coating of optically variable ink. In another embodiment a hologram is hot stamped to a banknote or document printed with a color-shifting ink.

Abstract: A valve (1) with a valve housing (2) and valve openings (3), and with a closing element (5) and at least one valve drive (6). Thee valve also has two mutually opposite flanges (9, 10) each having a passage opening (11). The flanges can be moved towards and away from one another by the valve drive and are force-coupled to the closing element with respect to the movements of the closing element and in the fully opened position of the closing element are pressed against the wall regions (4) of the valve housing and thus the passage openings of the flanges connect the valve openings together. The two flanges (9, 10) each include a sequence of fingers (12) and recesses (13) arranged in between, and the fingers surround the passage openings and the fingers of the one flange engage in the respective recesses of the other flange.

Abstract: An apparatus for determining at least one spatial position and orientation of at least one object with at least three retroreflectors is provided. The apparatus has at least one LIDAR unit with at least three measurement channels. The LIDAR unit has at least one illumination device, which is configured to produce at least one frequency modulated input light beam. The LIDAR unit has at least one first beam splitter, wherein the first beam splitter is configured to divide the input light beam among the measurement channels in parallel and/or in sequence. The measurement channels are each configured to produce at least one measurement signal. The LIDAR unit is configured to produce at least one LIDAR signal for the measurement signals. The apparatus has at least one evaluation unit, which is configured to determine the spatial position and orientation of the object from the LIDAR signal.

Abstract: An optical device is formed by hot stamping a demetallized hologram to an optically variable foil or to a coating of optically variable ink. In another embodiment a hologram is hot stamped to a banknote or document printed with a color-shifting ink.

Abstract: An apparatus for adjusting a beam path for tracking an object includes an illumination unit to generate an illumination light beam, an optical unit with a beam expander optical unit and a beam deflection unit, the beam expander optical unit being configured to divergently expand the illumination light beam and the beam deflection unit being configured to deflect the illumination light beam spatially about two different axes of rotation, a detector unit to capture a light beam reflected by the object in response to an illumination by the illumination light beam and to generate a measurement signal, an evaluation and control unit to evaluate the measurement signal and configured to determine a manipulated variable for setting an effective focal length of the beam expander optical unit and/or for setting a spatial alignment of the beam deflection unit based on the information item in respect of the illumination of the object.

Abstract: A coordinate measuring system includes a scanning module having a laser line scanner and a projection device. The laser line scanner projects a laser line onto a surface of a workpiece and produces scan data from a reflection of the laser line. The projection device and/or the laser line scanner project three optical markers onto the surface of the workpiece, at least one of the three markers being disposed on the laser line and at least one of the three markers being at a distance from the laser line. The coordinate measuring system includes an optical sensor capturing image data of the three optical markers and an evaluation device determining a position and an orientation of the coordinate system of the laser line scanner in the coordinate system of the optical sensor based on the image data of the optical sensor and the scan data of the laser line scanner.

Abstract: A signal generating device for generation of measurement signals for an electrical system includes a housing which features an electrically conducting material, an energy reservoir arranged in the housing, a data interface arranged at the housing and designed to receive signal data, a coupling interface arranged at the housing and coupled to the electrical system, and a signal generator arranged in the housing. The signal generator is coupled to the electrical energy reservoir, to the data interface and to the coupling interface. The signal generator is designed, based on the signal data, to generate the measurement signals and to output them via the coupling interface. A corresponding measuring device is also included.

Abstract: A method and a system for determining a 6-DOF-pose of an object in space use at least one marker attached to the object and a plurality of cameras. Perspectives of the cameras are directed to a common measuring space in which the object is positioned. At least one camera from the plurality of cameras is movable such that the movable camera can be adjusted with respect to the object. At least one of the cameras captures an image of said marker attached to the object. Based on the at least one captured image, spatial parameters representing the 3D-position or the 6-DOF-pose of the marker and, consequently, the 6-DOF-pose of the object in space can be determined.