Abstract: An apparatus for generating an oscillation signal is provided. The apparatus includes an input configured to receive a first reference oscillation signal, and a phase detector circuit configured to determine a phase drift of the first reference oscillation signal with respect to a second reference oscillation signal. Further, the apparatus includes a phase shifter circuit configured to generate the oscillation signal based on the first reference oscillation signal and a control signal. The control signal is based on the phase drift and a frequency control signal comprising control data for the phase shifter circuit for adjusting a frequency of the oscillation signal to a desired frequency.

Abstract: A device for positioning motor vehicle parts in the production or manufacture of motor vehicles. The device includes a main frame, at least one main module configured to be disposed on the main frame, at least one interchangeable first docking plate configured for releasable connection to the main module, and a plurality of first receptacles, arranged on the interchangeable first docking plate, configured to hold the motor vehicle parts at a predefined position during the production.

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: 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: 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: An apparatus for generating an oscillation signal is provided. The apparatus includes an input configured to receive a first reference oscillation signal, and a phase detector circuit configured to determine a phase drift of the first reference oscillation signal with respect to a second reference oscillation signal. Further, the apparatus includes a phase shifter circuit configured to generate the oscillation signal based on the first reference oscillation signal and a control signal. The control signal is based on the phase drift and a frequency control signal comprising control data for the phase shifter circuit for adjusting a frequency of the oscillation signal to a desired frequency.

Abstract: In a digital gyroscope, the rate signal (including the quadrature) and the displacement signal of the drive part are sampled with an ADC. This displacement signal has the same frequency and phase as the quadrature signal that gets sampled in the rate channels. The displacement signal is sampled with the same clock as the rate signal resulting in the displacement signal having the same close-in phase noise folded into the signal band as the sampled quadrature in the rate signal. The sampled drive signal is subtracted from the sampled rate signal to eliminate the clock jitter induced noise in the rate signal. This relaxes the close-in phase noise requirement of the PLL and allows for a low power PLL implementation.

Abstract: Method, systems, and circuitries are provided for generating an output signal with reduced spurs by dithering. A method to generate an output signal having a desired frequency based on a reference signal having a reference frequency includes receiving a desired phase shift between a next cycle of the output signal with respect to a next cycle of the reference signal. A mapping between respective code words and phase shifts is read. A first codeword mapped to a first phase shift that is lower in value to the desired phase shift is identified. A second codeword mapped to a second phase shift that is higher in value to the desired phase shift is identified. The method includes selecting either the first codeword or the second codeword and generating the output signal based on the selected codeword.

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 hermetic seal between an optical element and a metal mount or housing using a fluoropolymer. The fluoropolymer is dispersed along the interior edge of the metal mount. The metal mount and fluoropolymer are then heated to a temperature exceeding the melting point of the fluoropolymer. Once heated the optical element is pressed into the metal mount and allowed to cool. The metal mount, optical element and thickness of fluoropolymer are sized to provide an interference fit between the metal mount and optical element.

Abstract: A device for positioning motor vehicle parts in the production or manufacture of motor vehicles. The device includes a main frame, at least one main module configured to be disposed on the main frame, at least one interchangeable first docking plate configured for releasable connection to the main module, and a plurality of first receptacles, arranged on the interchangeable first docking plate, configured to hold the motor vehicle parts at a predefined position during the production.

Abstract: In a modulation correction method, an adjusted amplitude is determined based on an amplitude between adjacent zero crossings of a modulated signal, the adjacent zero crossings are shifted to determine shifted zero crossings, and the modulated signal is adapted based on the adjusted amplitude and the shifted zero crossings to generate a corrected modulated signal corresponding to the modulated signal.

Abstract: An apparatus and a method for synchronizing a Digital Frequency Shift (DFS) for a signal to be transmitted over a wireless channel are disclosed. For example, the method, by a synchronizer, transmits a DFS trigger to a Digital Front End (DFE) processor and a Local Oscillator (LO) trigger to an LO in a synchronous manner, the method, by the DFE processor, applies a DFS on received data in response to receiving the DFS trigger, the method, by the LO, applies a complementary shift on a carrier signal in response to receiving the LO trigger, the method, by the upconverter, digital-to-analog converts and radio frequency modulates the digital frequency-shifted received data and the complementary-shifted carrier signal. In another example, the method, by the synchronizer, transmits a phase error to a phase error corrector that performs a phase error correction.

Abstract: A hermetic seal between an optical element and a metal mount or housing using a fluoropolymer. The fluoropolymer is dispersed along the interior edge of the metal mount. The metal mount and fluoropolymer are then heated to a temperature exceeding the melting point of the fluoropolymer. Once heated the optical element is pressed into the metal mount and allowed to cool. The metal mount, optical element and thickness of fluoropolymer are sized to provide an interference fit between the metal mount and optical element.

Abstract: Examples provide a system, a phase locked loop, an apparatus, a method and a computer program for generating a clock signal, a transceiver, and a mobile terminal. A system comprises clock generator (10) configured to output provide a clock signal having a predefined average clock rate, a reference signal generator (14) configured to provide a reference signal, and a clock divider (16) configured to divide the reference signal to generate the clock signal, wherein a time difference between a clock cycles and a subsequent clock cycle of the clock signal is irregular.

Abstract: A digitally controlled oscillator (DCO) circuit is disclosed. The DCO circuit comprises a tuning circuit configured to tune an oscillation frequency of the DCO circuit based on processing an integer tuning codeword and a fractional tuning codeword associated with an input tuning codeword. In some embodiments, the tuning circuit comprises an integer tuning circuit configured to process the integer tuning codeword and a fractional tuning circuit configured to process the fractional tuning codeword, in order to implement the input tuning codeword. In some embodiments, the integer tuning codeword comprises an integer tuning range associated therewith and the fractional tuning codeword comprises a fractional tuning range associated therewith. In some embodiments, the fractional tuning range associated with the fractional tuning codeword is configured to cover more than one step of the integer tuning range associated with the integer tuning codeword.

Abstract: A digitally controlled oscillator (DCO) circuit is disclosed. The DCO circuit comprises a tuning circuit configured to tune an oscillation frequency of the DCO circuit based on processing an integer tuning codeword and a fractional tuning codeword associated with an input tuning codeword. In some embodiments, the tuning circuit comprises an integer tuning circuit configured to process the integer tuning codeword and a fractional tuning circuit configured to process the fractional tuning codeword, in order to implement the input tuning codeword. In some embodiments, the integer tuning codeword comprises an integer tuning range associated therewith and the fractional tuning codeword comprises a fractional tuning range associated therewith. In some embodiments, the fractional tuning range associated with the fractional tuning codeword is configured to cover more than one step of the integer tuning range associated with the integer tuning codeword.

Abstract: Method, systems, and circuitries are provided for generating an output signal with reduced spurs by dithering. A method to generate an output signal having a desired frequency based on a reference signal having a reference frequency includes receiving a desired phase shift between a next cycle of the output signal with respect to a next cycle of the reference signal. A mapping between respective code words and phase shifts is read. A first codeword mapped to a first phase shift that is lower in value to the desired phase shift is identified. A second codeword mapped to a second phase shift that is higher in value to the desired phase shift is identified. The method includes selecting either the first codeword or the second codeword and generating the output signal based on the selected codeword.

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: 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.