Microcomputer relay protection tester
The utility model discloses a microcomputer relay protection tester, comprising a microprocessor, a decoder, a switch, a drive circuit, an optocoupler isolation circuit, and a voltage power amplification circuit. The microcomputer relay protection tester is simple in structure, reasonable in design,...
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| creator | YE YIBO |
| description | The utility model discloses a microcomputer relay protection tester, comprising a microprocessor, a decoder, a switch, a drive circuit, an optocoupler isolation circuit, and a voltage power amplification circuit. The microcomputer relay protection tester is simple in structure, reasonable in design, and capable of testing microcomputer devices and detecting faults in real time; the microcomputer relay protection tester is simple and convenient to operate and can satisfy testing requirements of various protection relays and protection systems of different microcomputer types; and the microcomputer relay protection tester is good in use effect and high in promotion value. |
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The microcomputer relay protection tester is simple in structure, reasonable in design, and capable of testing microcomputer devices and detecting faults in real time; the microcomputer relay protection tester is simple and convenient to operate and can satisfy testing requirements of various protection relays and protection systems of different microcomputer types; and the microcomputer relay protection tester is good in use effect and high in promotion value.</description><language>eng</language><subject>MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PHYSICS ; TESTING</subject><creationdate>2015</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150107&DB=EPODOC&CC=CN&NR=204086435U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150107&DB=EPODOC&CC=CN&NR=204086435U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YE YIBO</creatorcontrib><title>Microcomputer relay protection tester</title><description>The utility model discloses a microcomputer relay protection tester, comprising a microprocessor, a decoder, a switch, a drive circuit, an optocoupler isolation circuit, and a voltage power amplification circuit. The microcomputer relay protection tester is simple in structure, reasonable in design, and capable of testing microcomputer devices and detecting faults in real time; the microcomputer relay protection tester is simple and convenient to operate and can satisfy testing requirements of various protection relays and protection systems of different microcomputer types; and the microcomputer relay protection tester is good in use effect and high in promotion value.</description><subject>MEASURING</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD1zUwuyk_Ozy0oLUktUihKzUmsVCgoyi9JTS7JzM9TKEktBorzMLCmJeYUp_JCaW4GJTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz8jAxMDCzMTY9PQUGOiFAEA2_MopA</recordid><startdate>20150107</startdate><enddate>20150107</enddate><creator>YE YIBO</creator><scope>EVB</scope></search><sort><creationdate>20150107</creationdate><title>Microcomputer relay protection tester</title><author>YE YIBO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN204086435UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>YE YIBO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YE YIBO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Microcomputer relay protection tester</title><date>2015-01-07</date><risdate>2015</risdate><abstract>The utility model discloses a microcomputer relay protection tester, comprising a microprocessor, a decoder, a switch, a drive circuit, an optocoupler isolation circuit, and a voltage power amplification circuit. The microcomputer relay protection tester is simple in structure, reasonable in design, and capable of testing microcomputer devices and detecting faults in real time; the microcomputer relay protection tester is simple and convenient to operate and can satisfy testing requirements of various protection relays and protection systems of different microcomputer types; and the microcomputer relay protection tester is good in use effect and high in promotion value.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING |
| title | Microcomputer relay protection tester |
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