Yasekwa ngo-2016, inkampani yaseTshayina iYangtze Memory (YMTC) iceba ukwenza kakuhle ukuveliswa kwenkumbulo ye-128-layer 3D NAND ekupheleni kwalo nyaka, kodwa abameli bayo babongoza ukuba bangahambi kakhulu benomdla malunga nokuzimela kweli bhongo. umdlali kwimarike yenkumbulo yehlabathi. Ngaphandle kwentsebenziswano yamazwe ngamazwe, akukho menzi uya kukwazi ukufikelela kwinkqubela phambili.
Kumsitho we-SEMICON waseTshayina, i-YMTC CTO Cheng Weihua ukuba kwisiqingatha sesibini sonyaka inkampani ijonge ukungena kwimarike yokuthengisa kunye noluhlu olubanzi lwee-slid-state drives ezisekelwe kwimemori yayo. Iikhomputha zobuqu, iinkqubo zeseva, ii-smartphones, iitafile, iibhokisi zokuseta-phezulu kunye neentlobo ezahlukeneyo zezixhobo zombane zabathengi - ukusetyenziswa kweedrive ezisekelwe kwimemori ye-YMTC kuya kuba phantse jikelele.
Kuxelwa ukuba kwimveliso ye-solid-state drives inkampani iya kusebenzisana nabaphuhlisi abaziwayo abalawulayo: i-Silicon Motion, i-Phison Electronics kunye ne-Marvell. U-Chen Weihua uthe: βAndicingi ukuba imeko yentsebenziswano yamazwe ngamazwe inokubuyiselwa umva. Akukho nkampani okanye ilizwe ehlabathini elinokuvelisa yonke into ngokwalo ngaphandle kokuxhomekeka kwintsebenziswano yehlabathi.β I-YMTC ibisoloko izisa umdla wayo kwinkalo yokhuseleko lwepropathi enomgangatho ophezulu wokuqonda. Ngenxa yoko, iqokelele ngaphezulu kwamalungelo awodwa omenzi wechiza angama-2000, kwaye inani letekhnoloji ezinelayisenisi ezivela kumaqabane angaphandle lichongwa ziikontraka ze-1600.
I-YMTC kufuneka inyathele ngononophelo kwimozulu yanamhlanje ye-geopolitical kuba ixhomekeke kubathengisi bezixhobo zelithography yase-US. Kwiveki ephelileyo, i-YMTC iqale ukwakhiwa kwezakhiwo ezitsha zemveliso eWuhan. Ngokuhamba kwexesha, inkampani iya kuba nakho ukuvelisa inyanga nenyanga ukuya kuthi ga kwi-300 lamawaka ee-silicon eziqhekezayo ezineenkumbulo zeechips - ngoku eli xabiso lihambelana ne-23% yomthamo wehlabathi.
Okwangoku, ekupheleni kuka-2021, kuya kufuneka inyuse umthamo wemveliso ukuya kuma-80 amawaka e-silicon wafers ngenyanga. Ngelixa kuqhambuko lwe-coronavirus e-China, i-YMTC iqhubekile nokusebenza ngaphandle kokuphazamiseka ngenxa yoxinzelelo oluphantsi lwabasebenzi kwimveliso kunye nenqanaba eliphezulu leenkqubo ezizenzekelayo.
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umthombo: 3dnews.ru