Communication device for fuel injectors or injectors in internal combustion engines, has power supply, which is connected to two-point-regulated current supply and pulse width recording device is coupled with power supply

摘要

The communication device has a power supply (2',3'), which is connected to a two-point-regulated current supply (8'). A pulse width recording device (14) is coupled with the power supply. The pulse width consists of a current pulse, which flows through the current supply. A signal processing device (14'), which assigns the pulse width to a logical level and another recorded pulse width to another logical level. An INDEPENDNET CLAIM is also included for the data transmission method through a connection process.