Boundary-scan Test for High-density Digital Board

Boundary-scan Test for High-density Digital Board

With boundary-scan method, a high-density digital board was tested, which increased the test coverage and faults coverage, and could diagnose and locate faults automatically. It conquered the bottleneck problems of CPU system and its I/O circuits test.

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Bibliographic Details
Main Authors: YI Weihua, GAO Feng, CHEN Zhiman, WU Songjian, XIE Mingming, HOU Chunyang
Format: Article
Language:zho
Published: Editorial Department of Electric Drive for Locomotives 2015-01-01
Series:机车电传动
Subjects:
PCB test
test coverage
fault diagnosis
boundary-scan
function test
high-density digital board
Online Access:http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2015.01.024
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http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2015.01.024

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