Abstract:
A driver module (10) is provided for controlling operation of a fuel pump (12) of a vehicle. The driver module includes switching circuitry (20) for switching transmission of electrical power to the fuel pump, and a processor (34) for executing a series of programmable instructions for controlling the switching circuitry in accordance with at least one signal received from a restraint control module (RCM) (16) of the vehicle.
Abstract:
A connector assembly (10) with integrated protection circuitry including a plug subassemby (12) and a sensor connector subassembly (14).The sensor connector subassembly is selectively connectable to the plug subassembly. A circuit board (46) is secured within the sensor connector subassembly. The circuit board includes at least one positive temperature coefficient (PTC) (90,92) device electrically connected between an activation switch (80) and a load (84).The circuit board includes a circuit (44) to protect against at least one of over- voltage or over- current to the load, detect a fault condition of the load, and determine whether the plug subassembly is connected to the sensor connector subassembly.
Abstract:
A position sensor measures a magnetic flux of a magnetic field produced by a magnet system in a first direction and a second direction. Values associated with the measured magnetic flux in the first direction are adjusted based on a first gain and a first offset that are determined based on the measured magnetic flux and a reference magnetic flux in the first direction. Values associated with the measured magnetic flux in the second direction are adjusted based on a second gain and a second offset that are determined based on the measured magnetic flux and a reference magnetic flux in the second direction. A position of the magnet system with respect to the position sensor at a given time may then be determined based on the adjusted values of the magnetic flux in the first and second directions at the given time.
Abstract:
A solid state pre-charge module includes a relay, a transistor connected to the relay and a solid state device connected to the transistor. The solid state device controls switching of the transistor.
Abstract:
A solid state pre-charge module includes a relay, a transistor connected to the relay and a solid state device connected to the transistor. The solid state device controls switching of the transistor.
Abstract:
A driver module (10) is provided for controlling operation of a fuel pump (12) of a vehicle. The driver module includes switching circuitry (20) for switching transmission of electrical power to the fuel pump, and a processor (34) for executing a series of programmable instructions for controlling the switching circuitry in accordance with at least one signal received from a restraint control module (RCM) (16) of the vehicle.