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A halin yanzu, nau'ikan na'urorin da ake amfani da su don sarrafa fitilun sun haɗa da: infrared remote control da kuma na'urar ramut na rediyoAbun watsawa (piezoelectric yumbu, infrared transmitt...Kara karantawa»
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A ranar 10 ga Yuni, 2022, Hukumar Kula da Sinadarai ta Turai (ECHA) ta sanar da sabuntawa na 27th na jerin sunayen 'yan takarar REACH, tare da ƙara N-Methylol acrylamide a hukumance zuwa jerin 'yan takarar SVHC saboda yana iya haifar da cutar kansa ko lahani na kwayoyin halitta.An fi amfani dashi a cikin polymers da kuma wajen kera wasu sinadarai, t ...Kara karantawa»
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A ranar 9 ga Yuli, 2021, Saudi Standards, Metrology and Quality Organisation (SASO) a hukumance sun ba da “Dokokin Fasaha game da Hana Amfani da Abubuwa masu haɗari a cikin Kayan Lantarki da Lantarki” (SASO RoHS), wanda ke sarrafa abubuwan haɗari a cikin lantarki. da electr...Kara karantawa»
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A baya, babu cikakken ma'auni da hanyar tantancewa don cutar da hasken hasken da ke haifarwa ga jikin ɗan adam.Hanyar gwajin gargajiya ita ce kimanta abun ciki na ultraviolet ko hasken da ba a iya gani da ke ƙunshe a cikin igiyar haske.Don haka, lokacin da sabuwar fasahar hasken LED ta bayyana, ...Kara karantawa»
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Koyaushe akwai mataki a cikin aiwatar da R & D, samar da fitilun LED, wato, gwajin tsufa da ƙarancin zafin jiki.Me yasa fitulun LED su kasance ƙarƙashin gwajin tsufa da ƙarancin zafin jiki?Tare da haɓaka fasahar lantarki, matakin haɗin kai na samar da wutar lantarki da LED ...Kara karantawa»
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Dangane da gyaran ka'idojin GRPC, Ofishin ma'auni na ƙasa na Brazil, INMETRO ya amince da sabon tsarin Portaria 69: 2022 akan kwararan fitila / bututun LED a ranar 16 ga Fabrairu, 2022, wanda aka buga a cikin rajista na hukuma a ranar 25 ga Fabrairu kuma an tilasta shi Maris 3, 2022. Dokar ...Kara karantawa»
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Yawan al'ummar duniya yana karuwa kuma yankin da ake nomawa yana raguwa.Girman girman birane yana karuwa, kuma nisan sufuri da farashin kayan abinci su ma suna karuwa sosai.A cikin shekaru 50 masu zuwa, ikon samar da isasshen abinci zai zama babban ...Kara karantawa»
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Tun kafuwar sa, wellway ta sanya ingancin samfur a wuri na farko.Don saduwa da bukatun R & D da kula da inganci, wellway ta kafa dakin gwaje-gwajen fitila nata tare da kayan gwaji don nau'ikan gani, lantarki, kayan aiki da sauran abubuwan.Kayan aiki da tes...Kara karantawa»
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Sabuwar ƙara ERW-05 LED Work Light : Za a iya keɓance launi na gidaje bisa ga buƙatun abokin ciniki, kuma ana iya keɓance sigogi kamar ƙarfi, haske mai haske da zafin launi bisa ga bukatun abokin ciniki.Hakanan ana iya keɓance lokacin haske da ƙarfin baturi bisa ga ...Kara karantawa»