The Controller Area Network (CAN) is a serial communication way, which efficiently supports distributed real-time control with a very high level of security. Based on CAN bus, there are a lot of protocol applying in Vehicle and industrial applications.
PROFIBUS (PROCESS FIELD BUS) which is anchored in the international standards IEC 61158 and IEC 61784 is an open, digital communication system with a wide range of applications, particularly in the fields of factory and process automation. It is suitable for both fast, time-critical applications and complex communication tasks.
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