›› 2011, Vol. 24 ›› Issue (11): 19-.

• Articles • Previous Articles     Next Articles

Research on the Communication System of CAN Multi-point Real-Time Data Based on C8051

 PANG Qian-Xiao   

  1. (Systems Engineering 709 Laboratory,Xidian University,Xi'an 710071,China)
  • Online:2011-11-15 Published:2011-11-25


A communication system of CAN multi-point real-time date based on C8051 is designed to meet the needs of real-time monitoring multiple devices in industry.The system has the features of high-speed,low latency,low error rate and high stability.Compared with the traditional RS232 and 485 communications systems,the system has a unique non-destructive CAN-bus arbitration and message filtering.It makes communication between each device easy and fast.The result shows that the CAN system is better in communications quality than the traditional ones.It can be used for industrial real-time monitoring multiple devices.

Key words: CAN bus;CAN open;multi-point real-time date communication;C8051F040

CLC Number: 

  • TN915.04