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Implementation of PXIe platform based portable Automatic Test Equipment to improve reliability

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2017, 22(7), pp.9-16
  • DOI : 10.9708/jksci.2017.22.07.009
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science
  • Received : June 8, 2017
  • Accepted : July 11, 2017
  • Published : July 31, 2017

Hyeok-Jin Gwon 1

1한화시스템

Accredited

ABSTRACT

In this paper, we propose a development method of portable Automatic Test Equipment based on PXIe platform. Legacy VME form factor structured test equipment has limited reuse and expansion of modules due to unapplied bus specification. In particular, these limitations can cause development periods and costs to increase, and the reliability of environmental conditions is lacking due to non-standard modules. The test equipment of the proposed PXIe platform can use diverse COTS modules to shorten the development period and minimize the instability between developments. The PXIe development module works with standard Xilinx FPGAs, PXIe Windows device drivers, and applications on standard PXIe buses. The use of standard bus and COTS modules increases scalability and reusability, enabling rapid development and excellent maintenance. Through the test, we show the proposed test equipments can be implemented efficiently between the development processes and proved their reliability through function tests and environmental tests.

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