Selected design aspects in CAN-bus system connected with signal propagation in real transmission lines

Purpose - The paper focuses on CAN-bus based systems: a determination of the configuration parameters by analysis of their characteristic structure, topology conditions and transmission properties.Design methodology approach - Voltage measurements were made in a test circuit of CAN-bus together with...

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Bibliographic Details
Published in:Microelectronics international 2007-01, Vol.24 (2), p.19-22
Main Authors: Kalita, W odzimierz, Kamuda, Kazimierz
Format: Article
Language:English
Subjects:
Applied sciences
Buses
Control systems
Design
Design engineering
Design. Technologies. Operation analysis. Testing
Designers
Electronic equipment and fabrication. Passive components, printed wiring boards, connectics
Electronics
Exact sciences and technology
Integrated circuits
Mathematical functions
Microelectronics
Network topologies
Propagation
Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices
Signaling
Statistical analysis
Studies
Testing, measurement, noise and reliability
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Description
Summary:Purpose - The paper focuses on CAN-bus based systems: a determination of the configuration parameters by analysis of their characteristic structure, topology conditions and transmission properties.Design methodology approach - Voltage measurements were made in a test circuit of CAN-bus together with calculations of adequate waveforms with the help of elaborated programs. The signal parameters transmitted in bus lines were logged and measured using digital oscilloscope.Findings - The results allow some conclusions to be drawn about the correctness of assumptions in realising the configurationOriginality value - The results of the investigations have proved the possibilities of parameters calculation, required to choose relevant CAN controller configuration during the design.
ISSN:1356-5362
1758-812X
DOI:10.1108/13565360710745557