Advantages and disadvantages of controller area network (CAN)

What is controller area network (CAN) CAN or controller area network is a type of network between microcontrollers and devices in a vehicle. The devices in the vehicle are also known as ECU or electric control units. In older days the communication between ECU’s is done by analogue wires. The length and weight of the wires were high. Also, each device is connected to another device directly. Controller [...]