Nūhou
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ʻO ke kūkulu ʻana, ke kumu hoʻomālamalama, a me nā pono o nā kukui kaʻa LED
Ma ke ʻano he mea hoʻomālamalama pono no ka hoʻokele pō, ua manaʻo nui ʻia nā kukui kaʻa ʻo ia ka huahana i makemake nui ʻia e nā mea hana kaʻa me ka hoʻomau mau ʻana o ka ʻenehana LED. Hōʻike nā kukui kaʻa LED i nā kukui e hoʻohana ana i ka ʻenehana LED ma ke ʻano he kumu kukui i loko a i waho ...Heluhelu hou aku -
Hoʻohālikelike o 5 ʻano o ka wela wela no nā kukui kukui LED i loko
ʻO ka paʻakikī ʻenehana nui loa no nā kukui kukui LED i kēia manawa ʻo ia ka wela. ʻO ka hoʻopau ʻana i ka wela ua alakaʻi i ka lako mana o ka mea hoʻokele a me nā capacitor electrolytic i lilo i mau hemahema no ka hoʻomohala hou ʻana o nā kukui kukui LED, a me ke kumu o ka ʻelemakule kahiko o LED ...Heluhelu hou aku -
He aha ka ʻōnaehana kukui naʻauao?
Ma ke kaʻina hana o ke kūkulu ʻana i nā kūlanakauhale akamai, ma waho aʻe o ka loaʻa ʻana o ke kaʻana like ʻana, hoʻoikaika ʻia, a me ka hoʻohui ʻana, a me ka hoʻomaikaʻi ʻana i ka maikaʻi o ka hana o ke kūlanakauhale, ka mālama ʻana i ka ikehu, ka emi ʻana o ka hoʻokuʻu ʻana, a me ka mālama ʻana i ka ʻōmaʻomaʻo he mau mea kumu a koʻikoʻi. kukui alanui kūlanakauhale c...Heluhelu hou aku -
Nā Manaʻo Māmā Biosafety Pono ʻoe e ʻike
1. Ka hopena Photobiological No ke kūkākūkā ʻana i ka pilikia o ka palekana photobiological, ʻo ka hana mua ka wehewehe ʻana i nā hopena photobiological. He ʻokoʻa ka wehewehe ʻana o ka poʻe loea i ka manaʻo o nā hopena photobiological, hiki ke kuhikuhi i nā pilina like ʻole ma waena o ka māmā a me nā mea ola...Heluhelu hou aku -
He aha nā ʻenehana i hoʻohui ʻia no ka pahu multifunctional LED kiʻekiʻe
diode Ma nā ʻāpana uila, hoʻohana pinepine ʻia kahi mea me nā electrodes ʻelua e hiki ai ke kahe i ke au i hoʻokahi ʻaoʻao no kāna hana hoʻoponopono. A hoʻohana ʻia nā diodes varactor e like me nā capacitors hiki ke hoʻololi. ʻO ka directionality o kēia manawa i loaʻa i ka hapa nui o nā diodes e kuhikuhi maʻamau ...Heluhelu hou aku -
He aha nā pilikia e nānā pinepine ai nā mea kūʻai aku i ke koho ʻana i nā kukui kukui LED?
ʻO nā pilikia pilikanaka a me ke kaiapuni I ka hana ʻana i nā pahu LED, nā waikona inorganic, oxidants, complexing agents, hydrogen peroxide, organic solvents a me nā mea hoʻomaʻemaʻe ʻē aʻe i hoʻohana ʻia i ke kaʻina hana substrate, a me ka pae kinoea metala a me ke kinoea amonia i hoʻohana ʻia no ka epitaxial. ulu...Heluhelu hou aku -
No ke aha e ʻeleʻele ai nā kukui LED me ka hoʻohana nui ʻana? ʻEkolu kumu no kēia
He mea maʻamau ka lilo ʻana o nā kukui LED i ʻeleʻele ke hoʻohana ʻia. ʻEkolu kumu e hiki ai ke hoʻopololei i nā kukui LED: Pono ʻia nā ʻāpana LED i hoʻopōʻino ʻia e hana ma ka haʻahaʻa DC haʻahaʻa (ma lalo o 20V), akā ʻo kā mākou mana kumu maʻamau he kiʻekiʻe AC voltage (220V AC). E hoʻohuli i ka mana nui i...Heluhelu hou aku -
He aha ke ʻano hoʻomohala o nā huahana LED ma ka honua?
Ua lilo nā kukui LED i ʻoihana hoʻolaha ikaika ma Kina ma muli o kāna mau pono o ka mālama ʻana i ke kaiapuni a me ka mālama ʻana i ka ikehu. Ua hoʻokō ʻia ke kulekele o ka pāpā ʻana i nā puʻupuʻu incandescent e like me nā lula pili, i alakaʻi ai i nā ʻoihana kukui kuʻuna i c...Heluhelu hou aku -
He aha ka mea e pili ana i ka pono o ka ʻohi ʻana i ka mālamalama i ka pahu LED?
ʻO LED, ʻike ʻia hoʻi ʻo ke kumu kukui o ka hanauna ʻehā a i ʻole ke kumu kukui ʻōmaʻomaʻo, loaʻa nā ʻano o ka mālama ʻana i ka ikehu, ka mālama ʻana i ke kaiapuni, ke ola lōʻihi, a me ka liʻiliʻi liʻiliʻi. Hoʻohana nui ʻia ia i nā ʻano like ʻole e like me ka hōʻike, hōʻike, hoʻonaninani, backlight, kukui ākea, a me nā ni...Heluhelu hou aku -
Pehea e hoʻololi ai ke kukui i ke kukui?
Me ka helu komo ʻana o ka mākeke LED ma mua o 50% a me ka piʻi ʻana o ka nui o ka mākeke e hāʻule ana i kahi o 20% +, ua hele mua ka hoʻololi ʻana o ke kukui LED i ka pae mua o ka hoʻololi. E hoʻoikaika hou ka hoʻokūkū ma ka mākeke e kū nei, a ʻo ka hoʻokūkū mākeke ...Heluhelu hou aku -
ʻO ka US Department of Energy LED Driver Reliability Test: ʻO ka hoʻomaikaʻi ʻana i ka hana nui
Wahi a nā hōʻike hoʻolaha, ua hoʻokuʻu hou ka US Department of Energy (DOE) i kāna hōʻike hilinaʻi ʻekolu e pili ana i nā alakaʻi LED e pili ana i ka hoʻāʻo ʻana i ke ola lōʻihi. Ke manaʻoʻiʻo nei nā mea noiʻi ma ka US Department of Energy's Solid State Lighting (SSL) ua hōʻoia nā hopena hou loa i ka Ac...Heluhelu hou aku -
Hoʻohauʻoli ka LED Interactive i ka kukui
ʻO nā kukui LED Interactive, e like me ka inoa e hōʻike nei, he mau kukui LED hiki ke launa pū me nā kānaka. Hoʻohana ʻia nā kukui LED Interactive i nā kūlanakauhale, e hāʻawi ana i kahi ala no nā malihini e kamaʻilio ma lalo o ka hoʻokele waiwai. Hāʻawi lākou i kahi ʻenehana e ʻimi ai i nā malihini i pili ʻole, hoʻopaʻa i ka manawa ma ...Heluhelu hou aku