@prefix foaf: .
@prefix wikipedia-en: .
@prefix dbr: .
wikipedia-en:Power-off_testing foaf:primaryTopic dbr:Power-off_testing .
@prefix dbo: .
dbr:Analog_signature_analysis dbo:wikiPageWikiLink dbr:Power-off_testing .
@prefix rdfs: .
dbr:Power-off_testing rdfs:label "Power-off testing"@en ,
"\u4E0D\u9001\u96FB\u6E2C\u8A66"@zh ;
rdfs:comment "Power-off testing is often necessary to test the printed circuit assembly (PCA) board due to uncertainty as to the nature of the failure. When the PCA can be further damaged by applying power it is necessary to use power off test techniques to safely examine it. Power off testing includes analog signature analysis, ohmmeter, LCR Meter and optical inspection. This type of testing also lends itself well to troubleshooting circuit boards without the aid of supporting documentation such as schematics."@en ,
"\u4E0D\u9001\u96FB\u6E2C\u8A66\u662F\u6E2C\u8A66\u7535\u8DEF\u677F\u7684\u4E00\u7A2E\u65B9\u5F0F\uFF0C\u56E0\u70BA\u4E0D\u78BA\u8A8D\u7535\u8DEF\u677F\u662F\u5426\uFF0C\u4EE5\u53CA\u5931\u6548\u7684\u60C5\u5F62\uFF0C\u56E0\u6B64\u4E0D\u76F4\u63A5\u5C07\u7535\u8DEF\u677F\u63A5\u96FB\u6E90\u9032\u884C\u6E2C\u8A66\uFF0C\u6539\u7528\u5176\u4ED6\u8F03\u5B89\u5168\u7684\u65B9\u5F0F\u9032\u884C\u6E2C\u8A66\uFF0C\u907F\u514D\u56E0\u70BA\u96FB\u8DEF\u677F\u5931\u6548\u6642\u9001\u96FB\uFF0C\u800C\u4F7F\u7535\u8DEF\u677F\u9032\u4E00\u6B65\u640D\u58DE\u3002 \u4E0D\u9001\u96FB\u6E2C\u8A66\u5305\u62EC\u3001\u6B50\u59C6\u8A08\u3001\u4EE5\u53CA\u5149\u5B78\u6AA2\u6E2C\u3002\u9019\u985E\u7684\u6E2C\u8A66\u4E5F\u53EF\u4EE5\u5728\u6C92\u6709\u7DDA\u8DEF\u5716\u7684\u60C5\u5F62\u4E0B\u9032\u884C\u96FB\u8DEF\u677F\u7684\u6392\u9519\u3002"@zh .
@prefix dcterms: .
@prefix dbc: .
dbr:Power-off_testing dcterms:subject dbc:Nondestructive_testing ,
dbc:Electricity ,
dbc:Printed_circuit_board_manufacturing ,
dbc:Hardware_testing ;
dbo:abstract "\u4E0D\u9001\u96FB\u6E2C\u8A66\u662F\u6E2C\u8A66\u7535\u8DEF\u677F\u7684\u4E00\u7A2E\u65B9\u5F0F\uFF0C\u56E0\u70BA\u4E0D\u78BA\u8A8D\u7535\u8DEF\u677F\u662F\u5426\uFF0C\u4EE5\u53CA\u5931\u6548\u7684\u60C5\u5F62\uFF0C\u56E0\u6B64\u4E0D\u76F4\u63A5\u5C07\u7535\u8DEF\u677F\u63A5\u96FB\u6E90\u9032\u884C\u6E2C\u8A66\uFF0C\u6539\u7528\u5176\u4ED6\u8F03\u5B89\u5168\u7684\u65B9\u5F0F\u9032\u884C\u6E2C\u8A66\uFF0C\u907F\u514D\u56E0\u70BA\u96FB\u8DEF\u677F\u5931\u6548\u6642\u9001\u96FB\uFF0C\u800C\u4F7F\u7535\u8DEF\u677F\u9032\u4E00\u6B65\u640D\u58DE\u3002 \u4E0D\u9001\u96FB\u6E2C\u8A66\u5305\u62EC\u3001\u6B50\u59C6\u8A08\u3001\u4EE5\u53CA\u5149\u5B78\u6AA2\u6E2C\u3002\u9019\u985E\u7684\u6E2C\u8A66\u4E5F\u53EF\u4EE5\u5728\u6C92\u6709\u7DDA\u8DEF\u5716\u7684\u60C5\u5F62\u4E0B\u9032\u884C\u96FB\u8DEF\u677F\u7684\u6392\u9519\u3002"@zh ,
"Power-off testing is often necessary to test the printed circuit assembly (PCA) board due to uncertainty as to the nature of the failure. When the PCA can be further damaged by applying power it is necessary to use power off test techniques to safely examine it. Power off testing includes analog signature analysis, ohmmeter, LCR Meter and optical inspection. This type of testing also lends itself well to troubleshooting circuit boards without the aid of supporting documentation such as schematics."@en ;
dbo:wikiPageWikiLink dbc:Hardware_testing ,
dbr:Analog_signature_analysis ,
dbr:Machine_vision ,
dbr:Huntron_Tracker ,
dbc:Electricity ,
dbr:Automated_optical_inspection ,
dbr:LCR_meter ,
dbr:Printed_circuit_assembly ,
dbc:Nondestructive_testing ,
dbc:Printed_circuit_board_manufacturing ,
dbr:Ohmmeter .
@prefix dbp: .
@prefix dbt: .
dbr:Power-off_testing dbp:wikiPageUsesTemplate dbt:Short_description ,
dbt:Electronics-stub ;
dbo:wikiPageRevisionID 956575786 .
@prefix xsd: .
dbr:Power-off_testing dbo:wikiPageLength "922"^^xsd:nonNegativeInteger ;
dbo:wikiPageID 14326547 .
@prefix owl: .
@prefix wikidata: .
dbr:Power-off_testing owl:sameAs wikidata:Q7236170 ,
,
,
dbr:Power-off_testing ,
.
@prefix prov: .
dbr:Power-off_testing prov:wasDerivedFrom ;
foaf:isPrimaryTopicOf wikipedia-en:Power-off_testing .
dbr:Flying_probe dbo:wikiPageWikiLink dbr:Power-off_testing .
dbr:Printed_circuit_board dbo:wikiPageWikiLink dbr:Power-off_testing .
dbr:Power_Off_Testing dbo:wikiPageWikiLink dbr:Power-off_testing ;
dbo:wikiPageRedirects dbr:Power-off_testing .