Abstract: A multicore data processing system includes a set of data processing cores. At least a part of each data processing core includes a set of local data input and output interfaces for access to peripheral devices dedicated to said cores. It further includes a set of global data input and output interfaces for access to peripheral devices shared between said cores.

Abstract: A data processing system for a graphical interface includes at least one graphics processing unit (GPU) and at least one central processing unit (CPU) which communicates with the graphics processing unit, said processing unit and said central processing unit each including a group of data processing cores (C1, . . . , C6, C?1, . . . C?6). The data processing cores of the graphics processing unit are each connected to a data processing core of the central processing unit via a single dedicated bus (B1, . . . , B6) in such a way as to carry out a data transfer in parallel between said graphics processing unit and said central processing unit.

Abstract: This electric arc extinguishing device for a three-phase power distribution system comprises at least one metal strip (6) and at least one insulating support (7) on which the strip is mounted and comprising means for attaching the device between current distribution bars extending from side to side, the support comprising lateral faces (11) bearing against said bars, the strip being mounted on the support in such a way as to be internally offset relative to said lateral faces.

Abstract: This electric arc extinguishing device for a three-phase power distribution system comprises atleast one metal strip (6) and at least one insulating support (7) on which the strip is mounted and comprising means for attaching the device between current distribution bars extending from side to side, the support comprising lateral faces (11) bearing against said bars, the strip being mounted on the support in such a way as to be internally offset relative to said lateral faces.

Abstract: A method for controlling an equipment item or a function by means of a touch interface includes: displaying, on a touch screen of the interface, a first graphical object that can be manipulated to control said equipment item or said function and a second graphical object having a first configuration in which the first graphical object is disabled and a second configuration in which the first graphical object can be activated; —detecting a first gesture on the screen tending to switch the second graphical object from the first configuration to the second configuration; activating said first graphical object while the second graphical object is being manipulated; and detecting a second gesture on the screen tending to activate the first graphical object. Applicable to the activation of a protected function implemented onboard an aircraft.

Abstract: A data processing system for a graphical interface includes at least one graphics processing unit (GPU) and at least one central processing unit (CPU) which communicates with the graphics processing unit, said processing unit and said central processing unit each including a group of data processing cores (C1, . . . , C6, C?1, . . . C?6). The data processing cores of the graphics processing unit are each connected to a data processing core of the central processing unit via a single dedicated bus (B1, . . . , B6) in such a way as to carry out a data transfer in parallel between said graphics processing unit and said central processing unit.

Abstract: A multicore data processing system includes a set of data processing cores. At least a part of each data processing core includes a set of local data input and output interfaces for access to peripheral devices dedicated to said cores. It further includes a set of global data input and output interfaces for access to peripheral devices shared between said cores.

Abstract: A method for controlling an equipment item or a function by means of a touch interface includes: displaying, on a touch screen of the interface, a first graphical object that can be manipulated to control said equipment item or said function and a second graphical object having a first configuration in which the first graphical object is disabled and a second configuration in which the first graphical object can be activated; detecting a first gesture on the screen tending to switch the second graphical object from the first configuration to the second configuration; activating said first graphical object while the second graphical object is being manipulated; and detecting a second gesture on the screen tending to activate the first graphical object. Applicable to the activation of a protected function implemented onboard an aircraft.

Abstract: A method and device for monitoring the validity of a parameter calculated by an anemometric unit of an aircraft may employ a first section for taking into account n first data, each dependent on the parameter being monitored and n being greater than or equal to 1. A second section takes into account p second data that each depends on a value obtained from a data source external to the anemometric unit, where P is greater than or equal to 2. A calculator calculates, for each of the second data, a difference between this second datum and a first datum of the same type. A comparator compares the absolute value of each of the calculated differences with a threshold value. A deducing section deduces from the comparisons that the monitored parameter is invalid if the absolute values of two of the various differences are greater than the corresponding threshold values.