Abstract
Along with the development of electronic technology, it is more and more important to design a printed circuit board (PCB) and test it for electronic product. At first it analyzed the PCB auto-test system, and then designed the contact-type PCB detection system. It is mainly composed of a needle plate to fix the tested circuit board, power supply module, A/D conversion module, single-chip microcomputer (SCM), display module and the keyboard module. With the core of AVR SCM ATmega16, it transmitted the measured point voltage gathered by A/D conversion module to the SCM, and then displayed it by the displaying module. After tested, the device works well and meets the requirements.
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References
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© 2012 Springer-Verlag GmbH Berlin Heidelberg
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Chen, Z., Liu, Y., Tian, L., Li, M., Zhang, J. (2012). Research of Circuit Board Fast-Scanning Detecting Device. In: Jin, D., Lin, S. (eds) Advances in Computer Science and Information Engineering. Advances in Intelligent and Soft Computing, vol 169. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-30223-7_46
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DOI: https://doi.org/10.1007/978-3-642-30223-7_46
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-30222-0
Online ISBN: 978-3-642-30223-7
eBook Packages: EngineeringEngineering (R0)