CAN COMMUNICATION SYSTEM: System Description

CAN communication is a multiplex communication system. This enables the system to transmit and receive large quantities of data at high speed by connecting control units with two communication lines (CAN-H and CAN-L).
Control units on the CAN network transmit signals using the CAN communication control circuit. They receive only necessary signals from other control units to operate various functions.
CAN communication lines adopt twisted-pair line style (two lines twisted) for noise immunity.