A Circuit Fast Fault Diagnosis System Based on PODEM
LIU Ke
LV Weidong
OU Qingyu
ZHOU Xueguang
Abstract：This paper deeply studies the fault models of digital circuits and proposes a combined implementation of Built‐In SelfTestmode ,BIST for short ,on the basis of which a new implementation of Path Oriented DEcision Making is pro‐posed ,shorter form PODEM .In addition ,this paper also studies the generation of test vector algorithm ,and a fault diagno‐sis system for special purpose equipment is designed and implemented based on the research ,which wins the 2nd prize in a province level .
Keywords：PODEMfast fault diagnosisBISTprimary input(PI)primary out(PO)
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 1716-1718,1732 )