Battery management circuit, electric device and monitoring system
The utility model discloses a battery management circuit, an electric device and a monitoring system. The battery management circuit comprises a main control module, a detection module, an operationalamplifier comparison module, a load power supply switch module and a voltage-stabilizing power suppl...
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| creator | FANG XUFENG |
| description | The utility model discloses a battery management circuit, an electric device and a monitoring system. The battery management circuit comprises a main control module, a detection module, an operationalamplifier comparison module, a load power supply switch module and a voltage-stabilizing power supply module, the detection module detects whether a detection object exists or not and transmits a correspondingly generated first detection signal to the operational amplifier comparison module; the operational amplifier module amplifies the first detection signal, compares the amplified first detection signal with a reference signal and outputs a second detection signal to the main control module; the main control module outputs a control signal to the load power switch module according to the second detection signal; the load power supply switch module controls the on-off of a load power supply; the equipment can be powered on and started to work only when needing to work; when not in use,the load is in a power-dow |
| format | Patent |
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The battery management circuit comprises a main control module, a detection module, an operationalamplifier comparison module, a load power supply switch module and a voltage-stabilizing power supply module, the detection module detects whether a detection object exists or not and transmits a correspondingly generated first detection signal to the operational amplifier comparison module; the operational amplifier module amplifies the first detection signal, compares the amplified first detection signal with a reference signal and outputs a second detection signal to the main control module; the main control module outputs a control signal to the load power switch module according to the second detection signal; the load power supply switch module controls the on-off of a load power supply; the equipment can be powered on and started to work only when needing to work; when not in use,the load is in a power-dow</description><language>chi ; eng</language><subject>CONTROL OR REGULATING SYSTEMS IN GENERAL ; CONTROLLING ; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS ; MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS ; PHYSICS ; REGULATING ; TESTING</subject><creationdate>2019</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=20191126&DB=EPODOC&CC=CN&NR=209690474U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191126&DB=EPODOC&CC=CN&NR=209690474U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FANG XUFENG</creatorcontrib><title>Battery management circuit, electric device and monitoring system</title><description>The utility model discloses a battery management circuit, an electric device and a monitoring system. 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| language | chi ; eng |
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| subjects | CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING TESTING |
| title | Battery management circuit, electric device and monitoring system |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-11T10%3A29%3A07IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=FANG%20XUFENG&rft.date=2019-11-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN209690474UU%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |