#controlled area network

What is Data security in #CAN FD?

As the term itself says, one of the most important things to explore is the increase in data packet size as compare to classic CAN, CAN FD that is fulfilling the requirements in terms of data security. Longer CRC check keys are used by achieving it with adapted algorithms.

The number of data bytes that can be transmitted depending on different CRC algorithm can be used as the messages…

What is #Real-time and #Backward capability in #CAN FD?

Real-time capability

The multiple independent data packets are combined into a single message means that data administration can be made simpler in a considerable amount. Since there is no longer the need for an individual message that needs to be synchronized with one another at great cost. The larger data packets can be transmitted fast by comparison to classic CAN, enables the transfer…

How Improved data rate and Extended user data benefits #CAN FD?

Improved data rate

Receivers have acknowledged messages, often used in classic CAN, where a wide range of advantages are offered to confirm the transmission’s success rate within the message transmitted with potential transmission errors that can be detected quickly and the data can be re-transmitted quickly enough. CAN identifier where arbitration of the messages is possible offers an…

What is #CANopen?

An open and flexible higher layer that has been used in an ever-increasing application range. It is mainly based on CAN bus, where low cost is combined with high performance and an attractive distributed control solution is represented for industrial automation, medical equipment, public transportation, elevators, maritime electronics and many other applications.

An experience which is…

What is #LIN (Local Interconnect Network) Technology?

In automobiles, the LIN (Local Interconnect Network) is a low-priced serial communication system that developed specifically for simple electronic assemblies to be cross-linked.

It is particularly useful in areas where sensors and actuators are simple enough to be networked but efficiency is not required.

The sub-system for example doors, seats, steering wheel are generally connected with…

What is the main feature of #CAN protocol?

The high ability to detect transmission errors is one of the main features of CAN protocol, resulted in coping with very high standards for control devices networking within vehicles. The detection of error is considered to be its high capability which can be achieved by combining several measures.

The bus level can be monitored by using one of the effective measures which can be done by the…

How #CAN (Controlled Area Network) networks function?

In a line structure CAN networks are typically arranged where a 120 Ohm terminating resistors are placed at each end of the line. Permission of Stubs are in a limited extension and in automotive applications, a star-type bus is possible. In each network, the number of participants is not limited by protocol but component performance is also a major depending on factor.

If CAN networks are…