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Ka nānā ʻana i nā ala ʻenehana nui o nā LED kukui keʻokeʻo no ke kukui
1. Blue-LED chip + yellow-green phosphor type me ka multi-color phosphor derivative type ʻO ka ʻāpana phosphor melemele-'ōmaʻomaʻo e hoʻopili i kahi ʻāpana o ke kukui polū o ka chip LED e hana i ka photoluminescence, a ʻo ka ʻāpana ʻē aʻe o ke kukui uliuli mai ka chip LED e hoʻouna ʻia mai ka phosphor laye ...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o nā ʻōnaehana kukui akamai a me nā ʻōnaehana kukui kuʻuna?
I kēia mau lā, ua hoʻololi ʻia nā ʻōnaehana kukui kuʻuna e nā ʻenehana hoʻonaʻauao akamai, e hoʻololi mālie ana i ke ʻano o ko mākou manaʻo e pili ana i nā hoʻoponopono hoʻomalu hale. I nā makahiki i hala iho nei, ua hoʻololi ka ʻoihana kukui. ʻOiai ua loaʻa kekahi mau loli i ...Heluhelu hou aku -
Hāʻawi ʻo Revolution Lighting i nā hoʻonā kukui LED no Rexel
Ua hoʻolaha ʻo Revolution Lighting Technologies Inc, kahi mea hoʻolako kukui kukui LED kiʻekiʻe ma ʻAmelika Hui Pū ʻIa, i kēia lā ua hui pū ʻo ia me Rexel Holdings, ka mea hoʻolaha nui o ka honua i nā huahana uila a me nā hoʻonā, e kūʻai aku i kāna mau kukui kukui LED. ʻenehana kukui hoʻololi...Heluhelu hou aku -
ʻO ka hemahema o ka panel LED kahi hopohopo no nā mea hana kelepona kelepona Android
Makemake nā kānaka a pau i kahi hōʻike OLED ma kā lākou kelepona paʻa, pololei? ʻAe, ʻaʻole paha ka poʻe āpau, ʻoiai ke hoʻohālikelike ʻia i ka AMOLED maʻamau, akā makemake maoli mākou, ʻaʻohe koi, kahi 4-plus ʻīniha Super AMOLED ma kā mākou kelepona kelepona Android aʻe. ʻO ka pilikia, ʻaʻole lawa ka hele a puni e like me ka isuppl...Heluhelu hou aku -
Ua hala ka "LED panel light guide plate laser engraving machine" i ka loiloi huahana hou
Ua hoʻolaha hou ʻo Boye Laser i kahi moʻo kālai ʻia ʻana o ka papa alakaʻi māmā hou - "LED panel light light guide plate laser engraving machine". Hoʻohana ka mīkini i ka ʻenehana noʻonoʻo ikaika a me kekahi mau ʻenehana hou e hoʻoponopono i ka pilikia o ka fringe interference a me ke ao ...Heluhelu hou aku -
Hoʻokuʻu ʻo Panasonic o Iapana i nā kukui panel LED noho ʻole me ka ʻālohilohi a hoʻomaha i ka luhi
Ua hoʻokuʻu ʻo Matsushita Electric o Iapana i kahi kukui kukui LED noho. Hoʻohana kēia kukui panel LED i kahi hoʻolālā nani e hiki ke hoʻopau pono i ka ʻālohilohi a hāʻawi i nā hopena kukui maikaʻi. ʻO kēia kukui LED kahi huahana hanauna hou e hoʻohui i ka reflector a me ka papa alakaʻi māmā e like me ka op...Heluhelu hou aku -
ʻEhā kuhikuhi a ʻike maopopo paha i ka pahuhopu hou o nā hui kukui LED
I Iune 2015, ua pau ka Guangzhou International Lighting Fair, ka hōʻike kukui nui loa o ka honua. ʻO nā ʻenehana hou a me nā ʻano i hōʻike ʻia ma ka hōʻikeʻike i lilo i mea nui o ka ʻoihana. Mai ka hoʻomohala ʻana i nā kukui kuʻuna i nā kukui LED, Philips a me nā mea ʻē aʻe ...Heluhelu hou aku -
ʻO ke kukui LED, ke kukui xenon, ke kukui halogen, ʻo ia ka mea kūpono, e ʻike ʻoe ma hope o ka heluhelu ʻana
ʻO ke kukui halogen, ke kukui xenon, ke kukui LED, ʻo ia ka mea kūpono, e ʻike ʻoe ma hope o ka heluhelu ʻana. Ke kūʻai ʻana i kaʻa, hiki i kekahi poʻe ke haʻalele maʻalahi i ke koho ʻana o nā kukui kaʻa. ʻO kaʻoiaʻiʻo, ua like nā kukui kaʻa me nā maka kaʻa a hiki ke akaka i ka pōʻeleʻele. Ke nānā nei i ke alanui ma mua, loaʻa nā kaʻa maʻamau ...Heluhelu hou aku -
He aha ka mea i ʻeleʻele ai ke kukui alakaʻi?
ʻO ka ʻeleʻele o ke kukui LED, ʻoi aku ka maʻamau. ʻO ka hōʻuluʻulu ʻana i nā kumu o ka pōʻeleʻele o nā kukui LED he mea ʻē aʻe ma mua o nā helu ʻekolu. Pono nā lei kukui LED e hana ma ka DC haʻahaʻa (ma lalo o 20V), akā ʻo kā mākou mea hoʻolako nui ʻo AC kiʻekiʻe (AC 220V). i...Heluhelu hou aku -
No ke aha i kaulana loa ai ke kukui LED i kēia mau lā?
Ua ʻike maopopo ʻia ʻo ke kiʻi ʻana i nā kiʻi ma kahi kokoke i ka wā e pōʻeleʻele ai ke kukui, ʻoiai ʻo ka ikaika o ke kukui haʻahaʻa a me ka hiki ke paʻi kiʻi ʻeleʻele, ʻaʻole hiki ke paʻi ʻia ke kukui, me ka SLR. No laila ma ke kelepona, ua hoʻopuka ʻo ia i ka noi o ka flash LED. Eia naʻe, ma muli o ka palena ...Heluhelu hou aku -
ʻO wai nā kumu nui ʻelima e pili ana i ke ola o nā kukui LED?
Inā hoʻohana ʻoe i kahi kumu kukui no ka manawa lōʻihi, e loaʻa iā ʻoe nā pōmaikaʻi waiwai nui a hoʻemi i kāu kapuaʻi kalapona. Ma muli o ka hoʻolālā ʻōnaehana, he hana maʻamau ka emi ʻana o ka flux luminous, akā hiki ke mālama ʻole ʻia. Ke hoʻemi mālie ka luminous flux, e noho maikaʻi ka ʻōnaehana ...Heluhelu hou aku -
ʻEkolu mau ʻenehana nui no nā kukui panel alakaʻi
ʻO ka hana Optical (māmā māmā): ʻO ka hana optical o nā kukui panel LED e pili ana i nā koi o ka hana ma ke ʻano o ka luminosity, spectrum a me ka chromaticity. Wahi a ke kūlana ʻoihana hou loa "Semiconductor LED Test Method", aia ka nui o ka hoʻomālamalama ʻana i ka pea ...Heluhelu hou aku -
ʻO ke kaʻina hana kukui LED panel ke kūlana mana maikaʻi
E like me ke ʻano o nā huahana uila uila, pono nā kukui LED panel i nā ʻano hoʻokele koʻikoʻi a paʻakikī e hōʻoia i ka hilinaʻi o ka maikaʻi, me ka hana ʻana o nā pono a me nā hemahema, ke kūpaʻa o ka hoʻohana ʻana, a me ka hōʻoia o ke ola. ʻO ka maʻamau, mai r...Heluhelu hou aku -
ʻO nā ʻāpana kukui LED panel a me nā kikoʻī loea
Me ka hoʻomohala ʻana o ka ʻoihana kukui LED, ʻo ke kukui panel LED i loaʻa mai i ke kukui LED, loaʻa ke kukui like ʻole, ʻaʻohe ʻālohilohi, a me ke ʻano nani, i aloha nui ʻia e nā poʻe he nui a he ʻano hou o nā kukui i loko o ka hale. ʻO nā mea nui o ka LED panel light 1. Panel li ...Heluhelu hou aku -
ʻO nā hiʻohiʻona mākeke kukui LED hou a me nā wahi hoʻomohala
ʻO ka hoʻomohala ʻana o nā kukui hou i nā makahiki ʻelua i hala aku nei hiki ke wehewehe ʻia he haʻaheo a paʻa ʻole. Nui nā mea hana a me nā mea kālepa i lawe i ka manawa kūpono a hoʻouka i ke kūlana, ka mea i hoʻolalelale i ka hoʻomohala ʻana i nā ʻāpana kukui o kēia wā. ʻO ka manaʻo Lightman i...Heluhelu hou aku
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