Nkhani
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Silicon Carbide Imayatsa Magalasi a AR, Kutsegula Zokumana Nazo Zatsopano Zopanda Malire
Mbiri ya ukadaulo wa anthu nthawi zambiri imawonedwa ngati kufunafuna kosalekeza "zowonjezera" - zida zakunja zomwe zimakulitsa luso lachilengedwe. Mwachitsanzo, moto, unkagwira ntchito ngati "chowonjezera" cha kugaya chakudya, kumasula mphamvu zambiri kuti ubongo ukule. Radio, yobadwa kumapeto kwa zaka za m'ma 1800, chifukwa cha ...Werengani zambiri -
Sapphire: "Zamatsenga" Zobisika mu Zamtengo Wapatali Zowonekera
Kodi munayamba mwadabwapo ndi buluu wowala wa safiro? Mwala wamtengo wapatali uwu, womwe umayamikiridwa chifukwa cha kukongola kwake, uli ndi "mphamvu yasayansi" yachinsinsi yomwe ingasinthe ukadaulo. Kupita patsogolo kwaposachedwa kwa asayansi aku China kwavumbulutsa zinsinsi zobisika za kutentha kwa safiro ...Werengani zambiri -
Kodi Crystal ya Sapphire Yopangidwa ndi Lab Ndi Tsogolo la Zipangizo Zodzikongoletsera? Kusanthula Kwathunthu kwa Ubwino ndi Zochitika Zake
M'zaka zaposachedwa, makhiristo a safiro okhala ndi mitundu yosiyanasiyana omwe amapangidwa mu labotale aonekera ngati chinthu chosintha kwambiri mumakampani azodzikongoletsera. Pokhala ndi mitundu yosiyanasiyana yowala kuposa safiro wabuluu wachikhalidwe, miyala yamtengo wapatali iyi yopangidwa imapangidwa kudzera mu adva ...Werengani zambiri -
Zolosera ndi Zovuta za Zipangizo za Semiconductor za M'badwo Wachisanu
Ma semiconductors amagwira ntchito ngati maziko a nthawi ya chidziwitso, ndipo kusintha kulikonse kwa zinthu kumatanthauziranso malire a ukadaulo wa anthu. Kuyambira ma semiconductors ochokera ku silicon a m'badwo woyamba mpaka zida zamakono za m'badwo wachinayi zomwe zili ndi bandgap, kusintha kulikonse kwasintha kwapangitsa kuti zinthu zisinthe...Werengani zambiri -
Kudula kwa laser kudzakhala ukadaulo wodziwika bwino wodula silicon carbide ya mainchesi 8 mtsogolo.
Q: Kodi ndi ukadaulo uti waukulu womwe umagwiritsidwa ntchito podula ndi kukonza ma wafer a SiC? A:Silicon carbide (SiC) ili ndi kuuma kwachiwiri kuposa diamondi ndipo imaonedwa kuti ndi chinthu cholimba kwambiri komanso chophwanyika. Njira yodula ma crystals, yomwe imaphatikizapo kudula ma crystals okulirapo kukhala ma wafers owonda, ndi...Werengani zambiri -
Mkhalidwe ndi Zochitika Zamakono za Ukadaulo Wopangira SiC Wafer
Monga chipangizo cha m'badwo wachitatu cha semiconductor substrate, silicon carbide (SiC) single crystal ili ndi mwayi waukulu wogwiritsidwa ntchito popanga zipangizo zamagetsi zamagetsi zomwe zimakhala ndi ma frequency ambiri komanso mphamvu zambiri. Ukadaulo wokonza SiC umagwira ntchito yofunika kwambiri popanga substrate yapamwamba...Werengani zambiri -
Safira: Mu zovala za "pamwamba" mumakhala zambiri kuposa buluu
Safira, "nyenyezi yapamwamba" ya banja la Corundum, ali ngati mnyamata wodzikongoletsa atavala "suti yabuluu yozama". Koma mutakumana naye kambirimbiri, mupeza kuti zovala zake si "zabuluu" zokha, kapena "zabuluu yozama". Kuchokera ku "buluu wa cornflower" mpaka ...Werengani zambiri -
Zosakaniza za Daimondi/Mkuwa - Chinthu Chachikulu Chotsatira!
Kuyambira m'ma 1980, kuchuluka kwa magetsi olumikizirana kwa magetsi kwakhala kukukwera pamlingo wa 1.5× kapena mwachangu pachaka. Kuphatikiza kwakukulu kumabweretsa kuchuluka kwa magetsi ndi kupanga kutentha panthawi yogwira ntchito. Ngati sikutha bwino, kutentha kumeneku kungayambitse kulephera kwa kutentha ndikuchepetsa mphamvu ya magetsi...Werengani zambiri -
Zipangizo za semiconductor za m'badwo woyamba za m'badwo wachiwiri
Zipangizo za semiconductor zasintha kudzera m'mibadwo itatu yosintha: Mbadwo woyamba (Si/Ge) unakhazikitsa maziko a zamagetsi amakono, Mbadwo wachiwiri (GaAs/InP) unadutsa zopinga za optoelectronic ndi ma frequency apamwamba kuti zilimbikitse kusintha kwa chidziwitso, Mbadwo wachitatu (SiC/GaN) tsopano ukulimbana ndi mphamvu ndi zowonjezera...Werengani zambiri -
Njira Yopangira Silicon-On-Insulator
Ma wafer a SOI (Silicon-On-Insulator) amaimira zinthu zapadera za semiconductor zokhala ndi silicon wosanjikiza woonda kwambiri wopangidwa pamwamba pa wosanjikiza wa oxide woteteza. Kapangidwe kapadera ka sandwichi kameneka kamapereka zowonjezera zazikulu pazida za semiconductor. Kapangidwe ka Kapangidwe: Zipangizo...Werengani zambiri -
KY Growth Furnace Ikukweza Makampani a Sapphire, Yokhoza Kupanga Makristalo a Sapphire Okwana 800-1000kg pa Furnace iliyonse
M'zaka zaposachedwapa, chifukwa cha kupita patsogolo kwa ukadaulo, zipangizo za safiro zakhala ndi gawo lofunika kwambiri m'mafakitale a LED, semiconductor, ndi optoelectronic. Monga chinthu chogwira ntchito bwino, safiro imagwiritsidwa ntchito kwambiri mu ma LED chip substrates, ma lens optical, lasers, ndi Blu-ray st...Werengani zambiri -
Safira Wamng'ono, Wothandizira "Tsogolo Lalikulu" la Ma Semiconductors
M'moyo watsiku ndi tsiku, zipangizo zamagetsi monga mafoni a m'manja ndi ma watchwatch zakhala mabwenzi ofunikira kwambiri. Zipangizozi zikuchepa kwambiri koma zamphamvu kwambiri. Kodi munayamba mwadzifunsapo chomwe chimapangitsa kuti zipitirire kusintha? Yankho lili mu zipangizo za semiconductor, ndipo masiku ano, timagwiritsa ntchito...Werengani zambiri