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He aha ke ʻano o nā plug ma nā ʻāina like ʻole? Mahele 1
No ka mea he ʻokoʻa nā mana mana o nā ʻāina like ʻole, eia ua hoʻokaʻawale i kekahi o nā ʻano plug o ka ʻāina.Manaʻolana hiki ke kōkua kēia iā ʻoe.1. China Voltage: 220V Frequency: 50HZ Nā hiʻohiʻona: Paʻa paʻa ka pahu hoʻopihapiha 2 shrapnodes.Hoʻokaʻawale ʻia ia mai ke kikowaena puhaka o ka wili pine Iapana ma ʻAmelika Hui Pū ʻIa.Pākuʻi mana kiʻekiʻe, ʻo ke poʻo mana o ka adapter he 3 shrapnot pins.ʻO kekahi o nā ʻāpana shrapn ʻo ia ka hoʻopili ʻana i nā uwea honua no nā kumu palekana.2.America Voltage: 120V ...Heluhelu hou aku -
Māhele hoʻokahi a i ʻole ʻEkolu?4 Nā ala e ʻike ai.
E like me ka nui o nā hale i uwea ʻokoʻa, aia nā ala ʻokoʻa loa e ʻike ai i kahi lako uila hoʻokahi a i ʻole 3-phase.Ua hōʻike ʻia ma aneʻi he 4 mau ala maʻalahi e ʻike ai inā loaʻa iā ʻoe ka mana hoʻokahi a i ʻole 3-phase i kou home.Ala 1 E kelepona i ke kelepona.Me ka loaʻa ʻole o ka ʻenehana a hoʻopakele iā ʻoe i ka hoʻoikaika ʻana o ka nānā ʻana i kāu pahu uila, aia kekahi e ʻike koke.ʻO kāu hui lako uila.ʻO ka nūhou maikaʻi, he kelepona kelepona wale nō lākou ...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o ka mana hoʻokahi a me ka mana ʻekolu?
I ka uila, ʻo ka māhele e pili ana i ka hāʻawi ʻana i kahi ukana.He aha ka ʻokoʻa ma waena o nā lako mana hoʻokahi a me ʻekolu?ʻO ka ʻokoʻa ma waena o ʻekolu ʻāpana a me ka pae hoʻokahi ka mea nui i ka volta i loaʻa ma kēlā me kēia ʻano uea.ʻAʻohe mea e like me ka mana ʻelua-phase, he mea kupanaha i kekahi poʻe.Kapa ʻia ka mana hoʻokahi-phase 'split-phase'.Hoʻohana pinepine ʻia nā hale noho e kahi lako mana hoʻokahi, ʻoiai ʻo ke kālepa a ...Heluhelu hou aku -
Ua koho ʻo NASA iā SpaceX Falcon Heavy e hoʻolaha i ke kahua kikowaena lunar Gateway hou
Ua ʻike ʻia ʻo SpaceX no kāna hoʻokuʻu ʻana a me ka pae ʻana, a i kēia manawa ua lanakila ʻo ia i kahi ʻaelike hoʻolaha kiʻekiʻe mai NASA.Ua koho ke keʻena i ka hui ʻo Elon Musk's Rocket Company e hoʻouna i nā ʻāpana mua o kāna huakaʻi mahina i kali ʻia i ka lewa.Ua manaʻo ʻia ʻo Gateway ʻo ia ka outpost lōʻihi mua no nā kānaka ma ka mahina, ʻo ia kahi wahi liʻiliʻi liʻiliʻi.Akā ʻaʻole e like me ka International Space Station, ka mea e hoʻopuni ana i ka Honua me kahi haʻahaʻa, e hoʻopuni ana ka ʻīpuka i ka mahina.E kākoʻo ia i ka u...Heluhelu hou aku -
ʻO ke kumu hana a me ka hoʻohana ʻana i ka mea ʻike puka ʻole
ʻO ke kumu hana o ka Wireless Door Sensor Wireless door sensor i haku ʻia me ka module transmitting wireless a me nā ʻāpana poloka magnetic, a me ka module transmitting wireless, aia ʻelua mau pua i nā ʻāpana paipu hao ʻohe, ke mālama ʻia ka pahu puna puna a me ke kila i loko o 1.5 cm, ʻO ka paipu ʻohe kila i ka mokuʻāina ʻē, i ka manawa e hoʻokaʻawale ai ka magnet a me ke kila puna wai o ka mamao o ka ʻoi aku ma mua o 1.5 knm, e pani ʻia ka pūnāwai kila, kumu kaapuni pōkole, hōʻailona hōʻailona i ka manawa like ...Heluhelu hou aku -
E pili ana i LED- Mahele ʻElua
I kēia lā ke kumuhana e pili ana i ka wafer LED.1. ʻO ke kuleana o LED Wafer LED wafer ka mea nui o ka LED, a ke hilinaʻi nui nei ka LED i ka wafer e hoʻomālamalama.2. Ka Hui o LED Wafer Aia ka nui o arsenic (As), alumini (Al), gallium (Ga), indium (In), phosphorus (P), nitrogen (N) a me strontium (Si), keia mau mea o ka haku mele.3. ʻO ka hoʻokaʻawale ʻana o LED Wafer -Mahele ʻia i ka luminance: A. ʻO ke kukui ākea: R, H, G, Y, E, etc. B. ʻO ke kukui kiʻekiʻe: VG, VY, SR, etc.Heluhelu hou aku -
E pili ana i LED - Mahele Hoʻokahi
I kēia mau lā, ua lilo ʻo LED i ʻāpana hiki ʻole i ko mākou ola.I kēia lā, e hāʻawi wau iā ʻoe i kahi hoʻolauna pōkole i ka manaʻo, nā hiʻohiʻona, a me ka hoʻokaʻawale ʻana.ʻO ka Manaʻo o LED ʻO kahi LED (Light Emitting Diode) kahi mea semiconductor solid-state e hoʻololi pololei i ka uila i Māmā.ʻO ka puʻuwai o ka LED he puʻupuʻu semiconductor, me kahi ʻaoʻao i hoʻopili ʻia i kahi scaffold, ʻo kekahi ʻaoʻao he electrode maikaʻi ʻole, a ʻo kekahi ʻaoʻao e pili ana i ka hopena maikaʻi o ka lako mana, no laila e ...Heluhelu hou aku -
No ke aha ʻoe e makemake ai i kahi Hub Home Smart?
Ke piʻi ka haunaele o ke ola, hiki ke maʻalahi ka hana ʻana i kāu mau polokalamu home akamai a pau ma ka nalu like.ʻO ka loaʻa ʻana o kēia ʻano lokahi i kekahi manawa e koi ʻia kahi hub e hoʻohui i nā hāmeʻa lehulehu i kou home.No ke aha ʻoe e makemake ai i kahi hub home akamai?Eia kekahi mau kumu.1. Hoʻohana ʻia ka hub akamai e hoʻopili me ka ʻohana i loko a me waho pūnaewele, e hōʻoia i kāna kamaʻilio.ʻO ka ʻuenaena kūloko o ka ʻohana, ʻo ia nā mea uila uila āpau, kēlā me kēia mea uila naʻauao ...Heluhelu hou aku -
Pehea ʻoe e nānā ai i kāu mau mea ʻike Uhi?
ʻAʻohe mea koʻikoʻi i ka palekana o kou ʻohana ma mua o nā mea ʻike uahi a me nā ʻōhua ahi.Hoʻomaopopo kēia mau mea hana iā ʻoe a me kou ʻohana i ka uahi a i ʻole ke ahi, e hāʻawi iā ʻoe i ka manawa kūpono e haʻalele ai me ka palekana.Eia nō naʻe, pono ʻoe e nānā mau i kāu mau mea ʻike uahi e hōʻoia i ka hana ʻana.KaʻAnuʻu Hana 1 E hōʻike i kou ʻohana e hoʻāʻo ana ʻoe i ka alarm.He leo kiʻekiʻe loa nā mea ʻike uahi e hoʻoweliweli i nā holoholona a me nā keiki liʻiliʻi.E hōʻike i nā mea a pau i kāu hoʻolālā a me ...Heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o WIFI, BLUETOOTH a me ZIGBEE WIRELESS
ʻO ka home automation ka huhū a pau i kēia mau lā.Nui nā ʻokoʻa uea like ʻole ma laila, akā ʻo nā mea i lohe ʻia e ka hapa nui ʻo WiFi a me Bluetooth no ka mea ua hoʻohana ʻia kēia mau mea i nā polokalamu i loaʻa iā mākou he nui, nā kelepona a me nā kamepiula.Akā aia ke kolu o nā koho i kapa ʻia ʻo ZigBee i hoʻolālā ʻia no ka mana a me ka mea kani.ʻO ka mea maʻamau o nā mea ʻekolu, ʻo ia ka hana ma kahi o ke alapine like - ma kahi o 2.4 GHz a i ʻole.Pau nā mea like ma laila.No laila ...Heluhelu hou aku -
ʻO nā pono o nā LED ke hoʻohālikelike ʻia me nā kukui kuʻuna
Eia nā mea maikaʻi o ka ʻenehana kukui kukui diode.Manaʻolana hiki ke kōkua iā ʻoe e ʻike hou aku e pili ana i nā kukui LED.1. LED Light Lifespan: ʻO ka maʻalahi o ka waiwai nui o nā LED ke hoʻohālikelike ʻia me nā hoʻonā kukui kuʻuna ʻo ia ka lōʻihi o ke ola.ʻO ka awelika LED he 50,000 mau hola hana a 100,000 mau hola hana a ʻoi aku paha.ʻO ia ka 2-4 mau manawa e like me ka nui o nā kukui fluorescent, metal halide, a me nā kukui vapor sodium.ʻOi aku ia ma mua o 40 mau manawa e like me ka awelika incandescent bu...Heluhelu hou aku -
3 mau ala e hoʻomaikaʻi ai ka IoT i ke ola o nā holoholona
Ua hoʻololi ka IoT i ke ola a me ke ʻano o ke kanaka, i ka manawa like, ua pōmaikaʻi nā holoholona mai ia mea.1. ʻO nā holoholona mahiʻai palekana a olakino ka poʻe mahiʻai ʻike he mea nui ka nānā ʻana i nā holoholona. ʻO ka nānā ʻana i nā hipa e kōkua i ka poʻe mahiʻai e hoʻoholo i nā wahi hānai e makemake ai kā lākou ʻohana e ʻai a hiki ke hoʻomaopopo iā lākou i nā pilikia olakino.Ma kahi kua'āina o Corsica, hoʻokomo ka poʻe mahiʻai i nā mea ʻike IoT ma luna o nā puaʻa e aʻo e pili ana i ko lākou wahi a me ke olakino. ʻokoʻa nā kiʻekiʻe o ka ʻāina, a ʻo ke kauhale ...Heluhelu hou aku