Nkhani
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Kugwiritsa ntchito silicon carbide substrate yoyendetsa komanso yoteteza kutentha
Chitsulo cha silicon carbide chimagawidwa m'magulu awiri: mtundu woteteza pang'ono ndi mtundu woyendetsa. Pakadali pano, kufotokozera kwakukulu kwa zinthu za silicon carbide zomwe zimateteza pang'ono ndi mainchesi 4. Mu chitsulo cha silicon carbide choyendetsa...Werengani zambiri -
Kodi palinso kusiyana pakugwiritsa ntchito ma wafer a safiro okhala ndi mawonekedwe osiyanasiyana a kristalo?
Safira ndi galasi limodzi la alumina, ndi la dongosolo la makristalo atatu, kapangidwe ka hexagonal, kapangidwe kake ka kristalo kamapangidwa ndi maatomu atatu a okosijeni ndi maatomu awiri a aluminiyamu mumtundu wa covalent bond, okonzedwa bwino kwambiri, okhala ndi unyolo wamphamvu wolumikizana ndi mphamvu ya latisi, pomwe galasi lake limagwirizana ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa SiC conductive substrate ndi semi-insulated substrate?
Chipangizo cha SiC silicon carbide chimatanthauza chipangizo chopangidwa ndi silicon carbide ngati zopangira. Malinga ndi makhalidwe osiyanasiyana otsutsa, chimagawidwa m'zida zamagetsi za silicon carbide zoyendetsa ndi zida za RF za silicon carbide zosungunuka pang'ono. Mapangidwe a chipangizo chachikulu ndi...Werengani zambiri -
Nkhani imakupangitsani kukhala katswiri wa TGV
Kodi TGV ndi chiyani? TGV, (Kudzera mu Galasi), ukadaulo wopanga mabowo odutsa pa galasi, Mwachidule, TGV ndi nyumba yayitali yomwe imabowola, kudzaza ndi kulumikiza mmwamba ndi pansi pa galasi kuti ipange ma circuits ophatikizika pa galasi...Werengani zambiri -
Kodi zizindikiro za kuwunika kwa pamwamba pa wafer ndi ziti?
Ndi chitukuko chopitilira cha ukadaulo wa semiconductor, mumakampani opanga ma semiconductor komanso ngakhale makampani opanga ma photovoltaic, zofunikira pamtundu wa pamwamba pa wafer substrate kapena epitaxial sheet nazonso ndi zokhwima kwambiri. Ndiye, kodi zofunikira pamtundu wanji ndi...Werengani zambiri -
Kodi mukudziwa zambiri za njira yokulira ya SiC single crystal?
Silicon carbide (SiC), monga mtundu wa zinthu za semiconductor zokhala ndi mipata yayikulu, imagwira ntchito yofunika kwambiri pakugwiritsa ntchito sayansi ndi ukadaulo wamakono. Silicon carbide ili ndi kukhazikika kwabwino kwa kutentha, kulolerana kwakukulu kwa magetsi, kuyendetsa bwino kwa dala komanso...Werengani zambiri -
Nkhondo Yopambana ya Zigawo Zamkati za SiC
M'zaka zaposachedwa, chifukwa cha kulowa kosalekeza kwa ntchito zotsika monga magalimoto atsopano amphamvu, kupanga mphamvu ya photovoltaic, ndi kusungira mphamvu, SiC, monga chipangizo chatsopano cha semiconductor, imachita gawo lofunikira m'magawo awa. Malinga ndi...Werengani zambiri -
SiC MOSFET, ma volts 2300.
Pa 26, Power Cube Semi idalengeza kuti kampani yoyamba ya 2300V SiC (Silicon Carbide) MOSFET ku South Korea yapanga bwino semiconductor. Poyerekeza ndi ma semiconductor omwe alipo omwe ali ndi Si (Silicon), SiC (Silicon Carbide) imatha kupirira ma voltages okwera, motero imatchedwa kuti t...Werengani zambiri -
Kodi kuchira kwa semiconductor ndi chinyengo chabe?
Kuyambira mu 2021 mpaka 2022, msika wapadziko lonse lapansi wa semiconductor unakula mofulumira chifukwa cha kubuka kwa zofuna zapadera zomwe zinabwera chifukwa cha kufalikira kwa COVID-19. Komabe, pamene zofuna zapadera zomwe zinayambitsidwa ndi mliri wa COVID-19 zinatha kumapeto kwa chaka cha 2022 ndipo zinagwera mu ...Werengani zambiri -
Mu 2024, ndalama zomwe zimagwiritsidwa ntchito pa ndalama za semiconductor zinachepa
Lachitatu, Purezidenti Biden adalengeza mgwirizano wopatsa Intel ndalama zokwana $8.5 biliyoni ndi ngongole zokwana $11 biliyoni motsatira CHIPS and Science Act. Intel idzagwiritsa ntchito ndalamazi pazinthu zake zamakono ku Arizona, Ohio, New Mexico, ndi Oregon. Monga momwe zanenedwera mu ...Werengani zambiri -
Kodi SiC wafer ndi chiyani?
Ma wafer a SiC ndi ma semiconductor opangidwa kuchokera ku silicon carbide. Zipangizozi zidapangidwa mu 1893 ndipo ndizabwino kwambiri pa ntchito zosiyanasiyana. Zoyenera kwambiri ma diode a Schottky, ma diode a Schottky otchinga, ma switch ndi metal-oxide-semiconductor field-effect transis...Werengani zambiri -
Kutanthauzira mozama kwa semiconductor wa m'badwo wachitatu - silicon carbide
Chiyambi cha silicon carbide Silicon carbide (SiC) ndi chinthu chopangidwa ndi semiconductor chomwe chimapangidwa ndi kaboni ndi silicon, chomwe ndi chimodzi mwa zipangizo zabwino kwambiri zopangira zida zotentha kwambiri, ma frequency ambiri, mphamvu zambiri komanso magetsi ambiri. Poyerekeza ndi zida zachikhalidwe ...Werengani zambiri