Take the Volkswagen Group as an example. As early as 1997, Volkswagen adopted CANBUS with a transmission rate of 62.5 Kbit/m on the comfort system of PASSAT. In 1998, CANBUS was added to the drive system of PASSAT and GOLF, and the transmission rate was 500Kbit/m.

The Automotive CAN Bus (Controller Area Network) was originally designed by German BOSCH for automotive monitoring and control systems. Modern vehicles are increasingly using electronic controls such

In order to make the low-speed CAN anti-interference performance, the current consumption is low, and some changes are needed compared with the CAN drive data. First, because of the use of a sepa

In order to improve the reliability of data transmission, the two wires (twisted pairs) of the CAN data bus system are used for different data transmissions, respectively, which are CAN-HIGH and CAN-L

The difference and characteristics of the drive data bus and the comfort data bus in the CANBUS First, the characteristics of CANBUS drive data bus The Threadof the car CANBUS drive data bus is 500Kbit/s, which is used to connect the control units of the CAN drive data bus into a network.