Abstract: A flight condition determination device, in particular for autonomous use in an aircraft without connection to avionics systems, includes a housing, a triaxial acceleration sensor installed in the housing, a processor, which is coupled to the triaxial acceleration sensor and installed in the housing, a working memory coupled to the processor, and a power supply unit integrated in the housing, having a power supply socket, via which the flight condition determination device is connectable to an electrical energy supply source of an aircraft. The processor is configured to evaluate acceleration values continuously received from the triaxial acceleration sensor and to determine a flight condition signal from the evaluated acceleration values.

Abstract: A method for transmitting data via network nodes of a particular network has the following steps: coupling the network nodes to a respective number of coupled end devices via a bus having a transmission line and a receiving line in an interlinked arrangement; providing a first number of first frames which are defined in accordance with the particular network and each comprise safety-related data; providing a second number of second frames which are defined in accordance with the particular network and each comprise non-safety-related data; and transmitting the provided first frames and the provided second frames via the bus in a predetermined sequence, a respective time interval between two respective first frames transmitted via the transmission line and two respective first frames transmitted via the receiving line being set as a function of a determined sampling rate of the audio data by the coupled end devices, and at least one respective second frame being transmitted via the transmission line and via

Abstract: A method for transmitting data via network nodes of a particular network has the following steps: coupling the network nodes to a respective number of coupled end devices via a bus having a transmission line and a receiving line in an interlinked arrangement; providing a first number of first frames which are defined in accordance with the particular network and each comprise safety-related data; providing a second number of second frames which are defined in accordance with the particular network and each comprise non-safety-related data; and transmitting the provided first frames and the provided second frames via the bus in a predetermined sequence, a respective time interval between two respective first frames transmitted via the transmission line and two respective first frames transmitted via the receiving line being set as a function of a determined sampling rate of the audio data by the coupled end devices, and at least one respective second frame being transmitted via the transmission line and via th

Abstract: The invention relates to a communication system and a method for controlling a communication system for communicating audio data between each of a plurality of terminal units (T1-T3). In order to provide a deterministic communication protocol with lowest possible overhead and a system for implementing same said method is characterized by the steps of: examining an identity of said terminal units (T1-T3) by said central unit (10) during an initialization phase; transmitting a predetermined data frame including a first synchronization signal, a terminal unit address of a respective terminal unit, a payload field and a second synchronization signal by said central unit (10) via said master bus (14) during a configuration phase; and transmitting audio data through said data bus (12) by one of said plurality of terminal units (T1-T3) within an audio sample time interval that corresponds to the interval between said first synchronization signal and said second synchronization signal.

Abstract: The invention relates to a communication system and a method for controlling a communication system for communicating audio data between each of a plurality of terminal units (T1-T3). In order to provide a deterministic communication protocol with lowest possible overhead and a system for implementing same said method is characterized by the steps of: examining an identity of said terminal units (T1-T3) by said central unit (10) during an initialization phase; transmitting a predetermined data frame including a first synchronization signal, a terminal unit address of a respective terminal unit, a payload field and a second synchronization signal by said central unit (10) via said master bus (14) during a configuration phase; and transmitting audio data through said data bus (12) by one of said plurality of terminal units (T1-T3) within an audio sample time interval that corresponds to the interval between said first synchronization signal and said second synchronization signal.

Abstract: A circuit arrangement can carry out a method for controlling the light transmission of an electrochromic glass that involves generating a control voltage that is applied to the electrochromic glass to bring about a desired transparency or lack of transparency. The method optimizes, i.e. minimizes, the electrical energy that must be applied to the electrochromic glass, with respect to magnitude and duration, while achieving the desired degree of transparency very quickly. The actual voltage on the glass is measured at certain intervals and compared with a reference voltage that corresponds to a desired light transmission. A control voltage of positive or negative polarity is applied to the electrochromic glass for a certain charging or discharging period, depending on the deviation of the actual voltage from the reference value, and the actual voltage on the glass is again measured and compared with the reference voltage.