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Yaƙin Nasara na SiC Substrates na cikin gida
A cikin 'yan shekarun nan, tare da ci gaba da shigar da aikace-aikacen da ke ƙasa kamar sababbin motocin makamashi, samar da wutar lantarki na photovoltaic, da kuma ajiyar makamashi, SiC, a matsayin sabon abu na semiconductor, yana taka muhimmiyar rawa a cikin waɗannan fannoni. A cewar...Kara karantawa -
SiC MOSFET, 2300 volts.
A ranar 26th, Power Cube Semi ya ba da sanarwar nasarar ci gaban Koriya ta Kudu na farkon 2300V SiC (Silicon Carbide) MOSFET semiconductor. Idan aka kwatanta da na yanzu Si (Silicon) na tushen semiconductor, SiC (Silicon Carbide) na iya jure wa mafi girman ƙarfin lantarki, saboda haka ana yaba shi azaman t ...Kara karantawa -
Shin dawo da semiconductor mafarki ne kawai?
Daga 2021 zuwa 2022, an sami ci gaba cikin sauri a cikin kasuwar semiconductor ta duniya sakamakon buƙatu na musamman sakamakon barkewar COVID-19. Koyaya, yayin da buƙatun musamman da cutar ta COVID-19 ta haifar ta ƙare a ƙarshen rabin 2022 kuma ta shiga cikin ...Kara karantawa -
A cikin 2024, kashe kuɗi na semiconductor ya ƙi
A ranar Laraba, Shugaba Biden ya sanar da wata yarjejeniya don baiwa Intel dala biliyan 8.5 a cikin kudade kai tsaye da kuma dala biliyan 11 a cikin lamuni a karkashin dokar CHIPS da Kimiyya. Intel za ta yi amfani da wannan tallafin don kayan aikin wafer a Arizona, Ohio, New Mexico, da Oregon. Kamar yadda aka ruwaito a cikin mu...Kara karantawa -
Menene wafer na SiC?
SiC wafers semiconductor ne da aka yi daga silicon carbide. An haɓaka wannan kayan a cikin 1893 kuma yana da kyau don aikace-aikace iri-iri. Musamman dace da Schottky diodes, junction shãmaki Schottky diodes, sauya da karfe-oxide-semiconductor filin-tasiri transis ...Kara karantawa -
A cikin zurfin fassarar ƙarni na uku semiconductor - silicon carbide
Gabatarwa zuwa Silicon carbide Silicon carbide (SiC) wani abu ne na semiconductor wanda ya ƙunshi carbon da silicon, wanda shine ɗayan ingantattun kayan don yin babban zafin jiki, mitar mita, babban iko da na'urori masu ƙarfin lantarki. Idan aka kwatanta da na gargajiya...Kara karantawa -
Sapphire yana ba ku fahimtar aji wanda baya faɗuwa a baya
1: Sapphire tana ba ku fahimtar ajin da ba ta taɓa faɗuwa a bayan Sapphire da rubi suna cikin "corundum" ɗaya kuma sun taka muhimmiyar rawa a al'adu daban-daban a duniya tun zamanin da. A matsayin alamar aminci, hikima, sadaukarwa da jin daɗi, sapp ...Kara karantawa -
Yadda za a gane koren sapphire da emerald?
Emerald Green sapphire da emerald, su ne duwatsu masu daraja iri ɗaya, amma halayen emerald suna da yawa a bayyane, yawancin fasarar yanayi, tsarin ciki yana da rikitarwa, kuma launi ya fi haske fiye da koren sapphire. Sapphires masu launi sun bambanta da sapphires a cikin abin da suke samarwa ...Kara karantawa -
Yadda za a gane rawaya sapphire da rawaya lu'u-lu'u?
Lu'u-lu'u mai launin rawaya Akwai abu ɗaya kawai don bambanta kayan ado na rawaya da shuɗi daga lu'u-lu'u rawaya: launin wuta. A cikin juyawar tushen haske na dutsen gemstone, launi na wuta yana da ƙarfi rawaya lu'u-lu'u, rawaya shuɗi taska ko da yake launi yana da kyau, amma da zarar launin wuta, haɗu da lu'u-lu'u ...Kara karantawa -
Yadda za a gane sapphire purple da amethyst?
De Grisogono amethyst zobe Gem-grade amethyst har yanzu yana da ban mamaki sosai, amma idan kun haɗu da sapphire mai shuɗi iri ɗaya, dole ku sunkuyar da kanku. Idan ka duba cikin dutsen tare da gilashin ƙara girma, za ka ga cewa amethyst na halitta zai nuna ribbon na launi, yayin da sapphire mai launin shuɗi ba ya ...Kara karantawa -
Yadda za a gane ruwan hoda sapphire da ruwan hoda spinel?
Tiffany & Co. Pink spinel zobe a cikin platinum Pink spinel sau da yawa ana kuskure don taska shuɗi mai ruwan hoda, babban bambanci tsakanin su biyun shine multicolor. Pink sapphires (corundum) dichroic ne, tare da spectroscope daga wurare daban-daban na gem zai nuna launuka daban-daban na ruwan hoda, da spinel ...Kara karantawa -
Kimiyya | Sapphire launi: sau da yawa a cikin "fuska" yana dawwama
Idan fahimtar sapphire ba ta da zurfi sosai, mutane da yawa za su yi tunanin cewa sapphire na iya zama kawai dutse mai shuɗi. Don haka bayan ganin sunan "sapphire mai launi", za ku yi mamaki, ta yaya za a yi launin sapphire? Duk da haka, na yi imanin cewa yawancin masoyan gem sun san cewa sapphire ge ...Kara karantawa