Pseudorandom Test Pattern Generators for Built-in Self-Testing: A Power Reduction Method

  • Authors:
  • I. A. Murashko;V. N. Yarmolik

  • Affiliations:
  • Belarussian State University of Informatics and Radioelectronics, Minsk, Belarus;Belarussian State University of Informatics and Radioelectronics, Minsk, Belarus

  • Venue:
  • Automation and Remote Control
  • Year:
  • 2004

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Abstract

A method of reducing the power consumption of a pseudorandom test pattern generator for scan-based built-in self-tests of digital devices is designed on the basis of formation of several test symbols in one operation cycle of the circuit.A new structure for low-power test pattern generators is described.