Abstract
This paper presents the working conditions of vehicle systems and the requirements of automation system. The multi-channel LED drive system proposed is comprised of two main modules, the switch current supply module and the intelligent control module. The former part implement filtering and re-amplifying and support four-channel controllable current independent source while the later one supports USB interface to connect and realize channel current size and stability of LED drive. Finally, the establishment of a test system show that the development of hardware and software communication module which are based on CAN bus have notable effects.
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© 2011 Springer-Verlag Berlin Heidelberg
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Cui, H., Qi, M., Zhang, Y. (2011). Multi-channel LED Drive System Based on CAN Bus. In: Zhang, J. (eds) Applied Informatics and Communication. ICAIC 2011. Communications in Computer and Information Science, vol 227. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-23226-8_33
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DOI: https://doi.org/10.1007/978-3-642-23226-8_33
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-23225-1
Online ISBN: 978-3-642-23226-8
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