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Design of self-diagnostic boards by signature analysis
Journal article   Peer reviewed

Design of self-diagnostic boards by signature analysis

M.G. Karpovsky and P. Nagvajara
IEEE transactions on industrial electronics (1982), v 36(2), pp 241-245
01 May 1989

Abstract

Automatic testing Design for testability Fault diagnosis Hardware Manufacturing Multiprocessing systems System buses System testing Test pattern generators Very large scale integration
The authors present a single-faulty-chip diagnostic technique which requires only two reference signatures for any number of chips on the original board. With this technique, it is possible to reduce substantially the hardware overhead compared to the diagnostic technique based on separate testing of each chip on the board. The technique can be also used for identification of faulty printed boards in a system or for identification of faulty processors in a multiprocessor system.< >

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Web of Science research areas
Automation & Control Systems
Engineering, Electrical & Electronic
Instruments & Instrumentation
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