Nūhou ʻOihana
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ʻO ka dimming i hoʻomalu ʻia ʻo Silicon no ke kukui LED maikaʻi loa
Ua lilo ke kukui LED i ʻenehana nui. ʻO nā kukui LED, nā kukui uila a me nā kukui ma nā wahi a pau. Ke hāpai nei nā ʻāina i ka hoʻololi ʻana i nā kukui incandescent a me nā kukui fluorescent i nā hale noho, ʻoihana a me nā noi ʻoihana e hoʻohana ʻia e ka mana nui me nā kukui LED. Eia nō naʻe, inā ʻo LED lig ...Heluhelu hou aku -
Pehea e hana ʻia ai nā ʻāpana LED?
He aha ke kukui LED? No laila he aha kona mau ʻano? ʻO ka hana ʻana o ka chip LED ka mea nui e hana i ka electrode contact haʻahaʻa haʻahaʻa haʻahaʻa a hilinaʻi, e hoʻokō i ka hāʻule liʻiliʻi liʻiliʻi ma waena o nā mea hiki ke hoʻopili ʻia, e hāʻawi i ka pā kaomi no ka uwea welding, a i ka manawa like, e like me ...Heluhelu hou aku -
Ke koho ʻana i ka lako mana hoʻokele no ka noi ʻana i ka pahu kukui LED
Hoʻohana nui ʻia ʻo LED i nā kukui uila. Ma waho aʻe o kāna mau pono kūʻokoʻa ma luna o nā ʻano kukui kuʻuna, me ka hoʻomaikaʻi ʻana i ka maikaʻi o ke ola, ka hoʻomaikaʻi ʻana i ka pono o nā kumu kukui a me ka hoʻolōʻihi ʻana i ke ola lawelawe o nā kukui uila, hoʻohana ʻo LED i kāna dimming kūʻokoʻa ...Heluhelu hou aku -
ʻO ka dimming i hoʻomalu ʻia ʻo Silicon no ke kukui LED maikaʻi loa
Ua lilo ke kukui LED i ʻenehana nui. ʻO nā kukui LED, nā kukui uila a me nā kukui ma nā wahi a pau. Ke hāpai nei nā ʻāina i ka hoʻololi ʻana i nā kukui incandescent a me nā kukui fluorescent i nā hale noho, ʻoihana a me nā noi ʻoihana e hoʻohana ʻia e ka mana nui me nā kukui LED. Eia nō naʻe, inā ʻo LED lig ...Heluhelu hou aku -
ʻEono mau kuhikuhi no ka hoʻoholo ʻana i ka hana o ke kumu kukui LED a me kā lākou pilina
No ka hoʻoholo inā he kumu kukui LED ka mea a mākou e pono ai, hoʻohana maʻamau mākou i kahi pōʻai hoʻohui e hoʻāʻo ai, a laila e nānā i ka ʻikepili hōʻike. Hiki ke hāʻawi i ka pōʻai hoʻohui maʻamau i nā ʻāpana koʻikoʻi ʻeono: ka luminous flux, luminous efficiency, voltage, color coordinate, color temperature, a...Heluhelu hou aku -
Nā hoʻomohala ʻana a me nā hoʻohana ʻana i nā kukui ʻenehana no ka wā e hiki mai ana
ʻO ke kaʻaahi, ke awa, ke kahua mokulele, ke ala ākea, ka pale aupuni, a me nā ʻāpana kākoʻo ʻē aʻe ua piʻi wikiwiki i nā makahiki i hala aku nei e kūʻē i ke ʻano o ka ʻoihana home a me ke kūlanakauhale, e hāʻawi ana i nā manawa ulu no ka hoʻomohala ʻana i ka ʻoihana kukui ʻoihana. He wā hou o ka ʻoihana ʻoihana ...Heluhelu hou aku -
Ka nānā ʻana i nā ala ʻenehana nui o ke keʻokeʻo LED no ke kukui
1. Blue LED chip + melemele'ōmaʻomaʻo phosphor, me ka polychrome phosphor derivative ʻO ka'ōmaʻomaʻo'ōmaʻomaʻo'ōmaʻomaʻo phosphor e hoʻopili i ke kukui polū o kekahi mau'āpana LED e hana i ka photoluminescence, aʻo ke kukui polū mai nā'āpana LED e hoʻouna aku i waho o ka phosphor layer a hui pū me ka melemele. ʻōmaʻomaʻo lig...Heluhelu hou aku -
ʻEiwa mau mea huna o ka mana hoʻokele kiʻekiʻe LED
Ua komo ka hoʻomohala ʻana o ke kukui LED i kahi pae hou. Loaʻa i ka mana o ka ʻōpuʻu LED kiʻekiʻe no nā kukui o kēia wā: (1) ʻO ke kiʻekiʻe kiʻekiʻe a me ka liʻiliʻi o ka wela No ka mea maʻamau ke kūkulu ʻia ʻana o ka mana, me nā pahu kukui LED, ka wela i hana ʻia b...Heluhelu hou aku -
No ke aha i maʻalahi ai nā kukui alakaʻi e wāwahi i ke kauwela?
ʻAʻole maopopo iaʻu inā ua ʻike ʻoe inā he mau puʻupuʻu alakaʻi, nā kukui kaupaku, nā kukui papaʻaina, nā kukui projection LED, nā kukui ʻoihana a me nā mining, etc. ʻoi aku ka kiʻekiʻe o ka haki ʻana ma mua o ka hoʻoilo. No ke aha mai? ʻO ka pane ...Heluhelu hou aku -
He ʻumi mau wahi wela o ka hoʻomohala ʻenehana noi noi LED
ʻO ka mea mua, ka nui o ka ikehu o nā kumu kukui LED a me nā kukui. Ka nui o ka ikehu o ka ikehu = ka pono quantum i loko × Ka pono o ka unuhi ana i ke kukui Chip × Ka pono o ka hoopuka ana i ka malamalama o ka pahu × Ka maikai o ka phosphor × Ka pono o ka mana × Ka pono o ke kukui. I kēia manawa, emi kēia waiwai i ka ...Heluhelu hou aku -
ʻEono mau kuhikuhi no ka hoʻoholo ʻana i ka hana o ke kumu kukui LED a me kā lākou pilina
No ka hoʻoholo ʻana inā he kumu kukui LED ka mea e pono ai mākou, hoʻohana maʻamau mākou i kahi ʻāpana hoʻohui no ka hoʻāʻo ʻana, a laila hoʻopaʻa ʻia e like me ka ʻike hōʻike. Hiki i ka sphere hoʻohui nui ke hāʻawi i nā ʻāpana koʻikoʻi ʻeono: luminous flux, luminous efficiency, voltage, color coordinate, color...Heluhelu hou aku -
He aha ke kukui kanu ʻia o LED
Hana ʻia ke kino kukui kukui LED me ke koʻi a i ʻole ke kila kila a me nā mea ʻē aʻe, ʻo ia ka lōʻihi, wai ʻole a maikaʻi hoʻi i ka hoʻohemo ʻana i ka wela. Hiki iā mākou ke ʻike pinepine i kona noho ʻana ma nā papahana kukui ʻāina waho. No laila he aha ke kukui i alakaʻi ʻia a he aha nā ʻano o kēia ʻano kukui ...Heluhelu hou aku