Abstract: Ludic-educational modular system including plurality of electronic modules each including: common portion to all the modules including, equivalent storage medium including a pre-programmed computer program, an equivalent computer connected to the storage medium to process input data and return output data based on the program, equivalent first interface connecting to each other the modules, equivalent second interface connecting the module to an external electronic device or another module and transmitting input data and output data between the module to a device or another module, a singular portion including functional apparatus connected to the computer performing a predetermined function by generating the output data based on at least one parameter settable in the computer program, and the computer allowing the manipulation, by the functional apparatus and/or device, of at least one parameter to an external user to allow only configuration of the function without modifying the program programming.

Abstract: An anchoring device for anchoring a floating object to an anchor structure, including a first attachment for being constrained to the floating object; a second attachment for being constrained to the anchor structure; a damping member for damping the relative motion between the attachments for securing the first attachment to the second attachment and including a sliding chamber, a piston for sliding in the sliding chamber according to a relative motion between the attachments and a damper for damping the sliding of the piston in the sliding chamber; and a control unit including a measurement sensor for measuring the sliding of the piston; and a control board for varying the damping of the damper according to the sliding of the piston detected by the measurement sensor.

Abstract: An anchoring device for anchoring a floating object to an anchor structure, including a first attachment suitable for being secured to the floating object; a second attachment for being secured to the anchor structure; a damping member for damping the relative motion between the attachments for securing the first attachment to the second attachment and including a slide chamber, a piston for sliding in the slide chamber according to a relative motion between the attachments and a damper for damping the sliding of the piston in the slide chamber; and a control unit including a measurement sensor for measuring the sliding of the piston; and a control board for varying the damping of the damper according to the sliding of the piston detected by the measurement sensor.

Abstract: An anchoring device for anchoring a floating object to an anchor structure, including a first attachment suitable for being secured to the floating object; a second attachment for being secured to the anchor structure; a damping member for damping the relative motion between the attachments for securing the first attachment to the second attachment and including a slide chamber, a piston for sliding in the slide chamber according to a relative motion between the attachments and a damper for damping the sliding of the piston in the slide chamber; and a control unit including a measurement sensor for measuring the sliding of the piston; and a control board for varying the damping of the damper according to the sliding of the piston detected by the measurement sensor.

Abstract: An electronic latch for a motor vehicle closure system with an electronic control circuit including a handle switch reading circuit for a two-pin handle switch and a method of operating the handle switch reading circuit are disclosed. The electronic control circuit includes a control unit. The handle switch reading circuit is controlled by the control unit for coupling with a handle switch subassembly. The handle switch reading circuit is adapted to supply an AC voltage to the handle switch subassembly and produce an output voltage waveform corresponding to the charging and discharging of a handle capacitor of the handle switch subassembly and in response to a handle switch of the handle switch subassembly being operated. The handle switch reading circuit determines a position of the handle switch and presence of faults in the handle switch reading circuit and the handle switch subassembly based on the output voltage waveform.

Abstract: An electronic control circuit with a backup energy source subassembly for an e-latch assembly and a method of operating the backup energy source subassembly are disclosed. The electronic control circuit includes a control unit including a computing module and a memory for electrically coupling to a plurality of sensors and to a main power source. The backup energy source subassembly is electrically coupled to the control unit for providing electrical energy to the electronic control circuit in response to one of a failure and interruption of the main power source. An output module is electrically connected to the backup energy source subassembly and to the main power source for driving an actuation group. The backup energy source subassembly includes a backup low voltage source and a boost-buck converter configured to selectively supply voltage to and selectively amplify voltage from the backup low voltage source.

Abstract: A control system (14) for controlling a brushless electric motor (1) for an automotive power actuator (10), having a rotor (3) operable to rotate with respect to stator windings (2a, 2b, 2c), the control system (14) is provided with: a position sensing unit (4a-4c, 30) coupled to the rotor (3), to sense its angular position and to provide a sensed position (?); and a generation unit (24), to generate driving voltages and/or currents for the stator windings (2a, 2b, 2c), as a function of the angular position of the rotor (3). A position estimation module (25) is coupled to the position sensing unit (4a-4c, 30), to receive the sensed position (?) and to correct the value of the sensed position (?), thereby providing a corrected angular position (?r) to the generation unit (24).

Abstract: An electronic control circuit with a backup energy source subassembly for an e-latch assembly and a method of operating the backup energy source subassembly are disclosed. The electronic control circuit includes a control unit including a computing module and a memory for electrically coupling to a plurality of sensors and to a main power source. The backup energy source subassembly is electrically coupled to the control unit for providing electrical energy to the electronic control circuit in response to one of a failure and interruption of the main power source. An output module is electrically connected to the backup energy source subassembly and to the main power source for driving an actuation group. The backup energy source subassembly includes a backup low voltage source and a boost-buck converter configured to selectively supply voltage to and selectively amplify voltage from the backup low voltage source.

Abstract: An electronic latch for a motor vehicle closure system with an electronic control circuit including a handle switch reading circuit for a two-pin handle switch and a method of operating the handle switch reading circuit are disclosed. The electronic control circuit includes a control unit. The handle switch reading circuit is controlled by the control unit for coupling with a handle switch subassembly. The handle switch reading circuit is adapted to supply an AC voltage to the handle switch subassembly and produce an output voltage waveform corresponding to the charging and discharging of a handle capacitor of the handle switch subassembly and in response to a handle switch of the handle switch subassembly being operated. The handle switch reading circuit determines a position of the handle switch and presence of faults in the handle switch reading circuit and the handle switch subassembly based on the output voltage waveform.

Abstract: A system for determining the position of a moving part driven by an electric motor: a single position sensor, coupled to the electric motor, incrementally detects an amount of movement thereof; a direction switching arrangement controls a direction of movement of the electric motor; and a control unit, coupled to the single position sensor and the direction switching arrangement, at each incremental amount of movement detected by the single position sensor, determines a current position of the moving part based on a previous position thereof and the current direction of movement controlled by the direction switching arrangement.

Abstract: An e-latch assembly for a closure member and a method of operating the e-latch assembly coupled to a closure member are provided. The e-latch assembly includes an actuation group operable to selectively secure the closure member. An electronic control circuit is coupled to the actuation group and includes a control unit configured to manage a plurality of handle activation signals. The control unit is also configured to receive a plurality of signals indicative of the state of a vehicle. Additionally, the control unit is configured to control the actuation group to selectively allow the closure member to be opened in response to receiving the plurality of signals indicative of the state of the vehicle and based on the plurality of handle activation signals.

Abstract: A system for determining the position of a moving part driven by an electric motor: a single position sensor, coupled to the electric motor, incrementally detects an amount of movement thereof; a direction switching arrangement controls a direction of movement of the electric motor; and a control unit, coupled to the single position sensor and the direction switching arrangement, at each incremental amount of movement detected by the single position sensor, determines a current position of the moving part based on a previous position thereof and the current direction of movement controlled by the direction switching arrangement.

Abstract: A control system (14) for controlling a brushless electric motor (1) for an automotive power actuator (10), having a rotor (3) operable to rotate with respect to stator windings (2a, 2b, 2c), the control system (14) is provided with: a position sensing unit (4a-4c, 30) coupled to the rotor (3), to sense its angular position and to provide a sensed position (?); and a generation unit (24), to generate driving voltages and/or currents for the stator windings (2a, 2b, 2c), as a function of the angular position of the rotor (3). A position estimation module (25) is coupled to the position sensing unit (4a-4c, 30), to receive the sensed position (?) and to correct the value of the sensed position (?), thereby providing a corrected angular position (?r) to the generation unit (24).