SYSTEM IMPLEMENTING A SENOR SIGNAL OF TRANSFER CIRCUIT WITH AN OUTPUT DRIVER, A CONTROLLER AND AN INTERFACE UNIT

摘要

PURPOSE: A system implementing a senor signal of transfer circuit is provided to negate an unnecessary ground loop from a circuit between a senor and an electronic control unit.;CONSTITUTION: A system implementing a senor signal of transfer circuit comprises a sensor and an electronic control unit. The electronic control unit receives the sensor signal from a first sensor(200). The sensor signal is transferred to an input port of a first electronic control unit among a plurality of electronic control units. The first electronic control units include an interface unit(110), a controller(120) and an output driver(130). The interface unit receives the sensor signal. The controller practices the control processing based upon the sensor signal. The output driver delivers the sensor signal to a second electronic control unit(300).;COPYRIGHT KIPO 2010