Camera module, control method thereof and electronic equipment
The invention provides a camera module, a control method thereof and electronic equipment. The method comprises the following steps: a first control unit determines a reference current under the condition that a camera module shakes, determines a driving voltage corresponding to an anti-shake unit a...
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| creator | XU LIHANG WU JIANGBO |
| description | The invention provides a camera module, a control method thereof and electronic equipment. The method comprises the following steps: a first control unit determines a reference current under the condition that a camera module shakes, determines a driving voltage corresponding to an anti-shake unit according to the reference current and a preset resistance corresponding to the anti-shake unit, and sends the driving voltage to a second control unit, and the second control unit receives the driving voltage and outputs the driving voltage to the camera module. And providing a voltage to the anti-shake unit according to the driving voltage. Thus, the driving voltage of the anti-shake unit can be dynamically adjusted, it is ensured that the driving voltage output to the anti-shake unit is only used for achieving anti-shake of the anti-shake unit, the problem of electric quantity waste caused by constant-voltage power supply to the anti-shake unit can be effectively solved, power consumption in the use process of th |
| format | Patent |
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The method comprises the following steps: a first control unit determines a reference current under the condition that a camera module shakes, determines a driving voltage corresponding to an anti-shake unit according to the reference current and a preset resistance corresponding to the anti-shake unit, and sends the driving voltage to a second control unit, and the second control unit receives the driving voltage and outputs the driving voltage to the camera module. And providing a voltage to the anti-shake unit according to the driving voltage. Thus, the driving voltage of the anti-shake unit can be dynamically adjusted, it is ensured that the driving voltage output to the anti-shake unit is only used for achieving anti-shake of the anti-shake unit, the problem of electric quantity waste caused by constant-voltage power supply to the anti-shake unit can be effectively solved, power consumption in the use process of th</description><language>chi ; eng</language><subject>ACCESSORIES THEREFOR ; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES ; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM ; CINEMATOGRAPHY ; CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS ; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; ELECTROGRAPHY ; GENERATION ; HOLOGRAPHY ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHOTOGRAPHY ; PHYSICS</subject><creationdate>2023</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=20230307&DB=EPODOC&CC=CN&NR=115755490A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230307&DB=EPODOC&CC=CN&NR=115755490A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU LIHANG</creatorcontrib><creatorcontrib>WU JIANGBO</creatorcontrib><title>Camera module, control method thereof and electronic equipment</title><description>The invention provides a camera module, a control method thereof and electronic equipment. The method comprises the following steps: a first control unit determines a reference current under the condition that a camera module shakes, determines a driving voltage corresponding to an anti-shake unit according to the reference current and a preset resistance corresponding to the anti-shake unit, and sends the driving voltage to a second control unit, and the second control unit receives the driving voltage and outputs the driving voltage to the camera module. And providing a voltage to the anti-shake unit according to the driving voltage. Thus, the driving voltage of the anti-shake unit can be dynamically adjusted, it is ensured that the driving voltage output to the anti-shake unit is only used for achieving anti-shake of the anti-shake unit, the problem of electric quantity waste caused by constant-voltage power supply to the anti-shake unit can be effectively solved, power consumption in the use process of th</description><subject>ACCESSORIES THEREFOR</subject><subject>APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES</subject><subject>APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM</subject><subject>CINEMATOGRAPHY</subject><subject>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</subject><subject>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>ELECTROGRAPHY</subject><subject>GENERATION</subject><subject>HOLOGRAPHY</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHOTOGRAPHY</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLBzTsxNLUpUyM1PKc1J1VFIzs8rKcrPUchNLcnIT1EoyUgtSs1PU0jMS1FIzUlNBsrlZSYrpBaWZhbkpuaV8DCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_Q0NTc1NTE0sDR2Ni1AAAV2IwrA</recordid><startdate>20230307</startdate><enddate>20230307</enddate><creator>XU LIHANG</creator><creator>WU JIANGBO</creator><scope>EVB</scope></search><sort><creationdate>20230307</creationdate><title>Camera module, control method thereof and electronic equipment</title><author>XU LIHANG ; WU JIANGBO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115755490A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ACCESSORIES THEREFOR</topic><topic>APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES</topic><topic>APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM</topic><topic>CINEMATOGRAPHY</topic><topic>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</topic><topic>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>ELECTROGRAPHY</topic><topic>GENERATION</topic><topic>HOLOGRAPHY</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHOTOGRAPHY</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>XU LIHANG</creatorcontrib><creatorcontrib>WU JIANGBO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XU LIHANG</au><au>WU JIANGBO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Camera module, control method thereof and electronic equipment</title><date>2023-03-07</date><risdate>2023</risdate><abstract>The invention provides a camera module, a control method thereof and electronic equipment. The method comprises the following steps: a first control unit determines a reference current under the condition that a camera module shakes, determines a driving voltage corresponding to an anti-shake unit according to the reference current and a preset resistance corresponding to the anti-shake unit, and sends the driving voltage to a second control unit, and the second control unit receives the driving voltage and outputs the driving voltage to the camera module. And providing a voltage to the anti-shake unit according to the driving voltage. Thus, the driving voltage of the anti-shake unit can be dynamically adjusted, it is ensured that the driving voltage output to the anti-shake unit is only used for achieving anti-shake of the anti-shake unit, the problem of electric quantity waste caused by constant-voltage power supply to the anti-shake unit can be effectively solved, power consumption in the use process of th</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY ELECTROGRAPHY GENERATION HOLOGRAPHY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHOTOGRAPHY PHYSICS |
| title | Camera module, control method thereof and electronic equipment |
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