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ʻO ke kaua ʻoi loa o nā substrate SiC kūloko
I nā makahiki i hala iho nei, me ka hoʻomau mau ʻana o nā noi i lalo e like me nā kaʻa ikehu hou, ka hana mana photovoltaic, a me ka mālama ʻana i ka ikehu, ʻo SiC, ma ke ʻano he mea semiconductor hou, he hana koʻikoʻi i kēia mau kahua.Wahi a...Heluhelu hou aku -
SiC MOSFET, 2300 volts.
Ma ka lā 26, ua hoʻolaha ʻo Power Cube Semi i ka hoʻomohala kūleʻa ʻana o ka semiconductor 2300V SiC (Silicon Carbide) MOSFET mua o South Korea.Ke hoʻohālikelike ʻia me nā semiconductors e pili ana i ka Si (Silicon), hiki iā SiC (Silicon Carbide) ke kūpaʻa i nā voltage kiʻekiʻe, no laila ua hoʻomaikaʻi ʻia ʻo ia ...Heluhelu hou aku -
He hoʻopunipuni wale ka hoʻihoʻi semiconductor?
Mai 2021 a 2022, ua ulu wikiwiki ka mākeke semiconductor honua ma muli o ka puka ʻana mai o nā koi kūikawā i hopena mai ka hanana COVID-19.Eia nō naʻe, ʻoiai ua pau nā koi kūikawā i hoʻokumu ʻia e ka maʻi maʻi COVID-19 i ka hapa hope o 2022 a hāʻule i loko ...Heluhelu hou aku -
I ka makahiki 2024, ua hōʻole ka hoʻolilo kālā semiconductor
Ma ka Pōʻakolu, ua hoʻolaha ʻo Pelekikena Biden i kahi ʻaelike e hāʻawi iā Intel me $ 8.5 biliona ma ke kālā pololei a me $ 11 biliona i nā hōʻaiʻē ma lalo o ka CHIPS a me Science Act.E hoʻohana ʻo Intel i kēia kālā no kāna mau wafer fabs ma Arizona, Ohio, New Mexico, a me Oregon.E like me ka mea i hōʻike ʻia ma kā mākou ...Heluhelu hou aku -
He aha ka SiC wafer?
ʻO nā wafers SiC nā semiconductor i hana ʻia mai ka carbide silika.Ua hoʻomohala ʻia kēia mea i ka makahiki 1893 a he kūpono ia no nā ʻano hana like ʻole.Maikaʻi loa no Schottky diodes, junction barrier Schottky diodes, hoʻololi a me metal-oxide-semiconductor field-effect transis...Heluhelu hou aku -
ʻO ka wehewehe hohonu o ke kolu o ka hanauna semiconductor - silicon carbide
Introduction to silicon carbide ʻO Silicon carbide (SiC) kahi mea semiconductor pūhui i haku ʻia me ke kalapona a me ke silika, ʻo ia kekahi o nā mea kūpono no ka hana ʻana i ka wela kiʻekiʻe, ke alapine kiʻekiʻe, ka mana kiʻekiʻe a me nā mea uila kiʻekiʻe.Ke hoʻohālikelike ʻia me ka ...Heluhelu hou aku -
Hāʻawi ʻo Sapphire iā ʻoe i ke ʻano o ka papa e hāʻule ʻole ma hope
1: Hāʻawi ʻo Sapphire iā ʻoe i ke ʻano o ka papa i hāʻule ʻole ma hope o Sapphire a me ruby no ka "corundum" hoʻokahi a ua hana nui i nā moʻomeheu like ʻole a puni ka honua mai ka wā kahiko.Ma ke ʻano he hōʻailona o ka kūpaʻa, ka naʻauao, ka hoʻolaʻa a me ka maikaʻi, sapp...Heluhelu hou aku -
Pehea e ʻike ai i ka sapphire ʻōmaʻomaʻo a me ka emerald?
ʻO ka Emerald Green sapphire a me ka emerald, he mau pōhaku makamae like lākou, akā ʻo nā hiʻohiʻona o ka emerald he mea maopopo loa, he nui nā māwae kūlohelohe, paʻakikī ke ʻano o loko, a ʻoi aku ka mālamalama o ke kala ma mua o ka sapphire ʻōmaʻomaʻo.ʻOkoʻa nā sapphi kala me nā sapphires i kā lākou huahana ...Heluhelu hou aku -
Pehea e ʻike ai i ka sapphi melemele a me ke daimana melemele?
ʻO ke daimana melemele Hoʻokahi wale nō mea e hoʻokaʻawale ai i nā mea melemele a me ka uliuli mai nā daimana melemele: kala ahi.I ka hoʻololi ʻana o ke kumu kukui o ka pōhaku makamae, ʻo ke kala ahi he daimana melemele ikaika, ʻo ka waiwai uliuli melemele ʻoiai he nani ke kala, akā i ka manawa o ke kala ahi, e hālāwai me nā daimana ...Heluhelu hou aku -
Pehea e ʻike ai i ka sapphire poni a me ka amethyst?
ʻO ke apo amethyst ʻo De Grisogono he mea kupaianaha loa ia, akā ke hālāwai ʻoe i ka sapphire poni like, pono ʻoe e kūlou i kou poʻo.Inā ʻoe e nānā i loko o ka pōhaku me kahi aniani hoʻonui, e ʻike ʻoe e hōʻike ka amethyst maoli i kahi lipine kala, ʻoiai ʻo ka sapphire poni ʻaʻole ...Heluhelu hou aku -
Pehea e ʻike ai i ka sapphire pink a me ka spinel pink?
ʻO Tiffany & Co. ʻO ke apo ʻulaʻula ʻulaʻula i loko o ka platinum ʻO ka spinel ʻulaʻula ke kuhihewa pinepine ʻia no ka waiwai ʻulaʻula uliuli, ʻo ka ʻokoʻa nui loa ma waena o nā mea ʻelua he multicolor.ʻO nā sapphires pink (corundum) he dichroic, me kahi spectroscope mai nā kūlana like ʻole o ka gem e hōʻike i nā ʻano ʻulaʻula like ʻole, a me ka spinel ...Heluhelu hou aku -
ʻepekema |sapphire kala: pinepine i loko o ka "maka" e mau ana
Inā ʻaʻole hohonu ka hoʻomaopopo ʻana i ka sapphire, manaʻo ka poʻe he nui ka sapphire he pōhaku uliuli wale nō.No laila, ma hope o ka ʻike ʻana i ka inoa o ka "sapphire kala", e noʻonoʻo paha ʻoe, pehea e hiki ai i ka sapphire ke kala?Eia naʻe, ke manaʻoʻiʻo nei au ua ʻike ka hapa nui o nā mea aloha i ka sapphire he ge...Heluhelu hou aku