Iimpawu zeMveliso

Kutheni le nto imoto itshiphu ekunqongophelweni kwe-core tide ukuze ithwale ubunzima?

Ukususela kunikezelo lwetshiphu yehlabathi yangoku kunye nemfuno imeko, ingxaki yokunqongophala kwetshiphu kunzima ukuyisombulula kwixesha elifutshane, kwaye iya kuqina, kwaye iitshiphusi zemoto zezokuqala ezithwala ubunzima.Yahluliwe kwiitshiphusi ze-elektroniki zabathengi, iitshiphusi zemoto ezisetyenziswayo ngoku, ubunzima bayo bokusetyenzwa buphezulu, okwesibini kuphela kwibakala lasemkhosini, kwaye ubomi beetshiphusi zebakala lemoto kufuneka bufikelele kwiminyaka eli-15 nangaphezulu, umzi wenkampani yemoto kwiitshiphusi ezikhethiweyo zeemoto. , kwaye ayiyi kutshintshwa ngokulula.

Ukusuka kwisikali semarike, isikali semiconductor yeemoto zehlabathi ngo-2020 simalunga nama-46 eebhiliyoni zeedola, sibalelwa malunga ne-12% yemalike ye-semiconductor iyonke, incinci kunonxibelelwano (kubandakanya ii-smartphones), iPC, njl.. Nangona kunjalo, ngokwezinga lokukhula, i-IC Insights. ilindele izinga lokukhula kwe-automotive semiconductor yehlabathi malunga ne-14% ngo-2016-2021, ekhokelela kwizinga lokukhula kuwo onke amacandelo oshishino.

I-chip yemoto yahlulwe ngakumbi kwi-MCU, IGBT, MOSFET, inzwa, kunye nezinye izinto ze-semiconductor.Kwiimoto eziqhelekileyo zamafutha, i-MCU yenza i-23% yomthamo wexabiso.Kwiimoto zombane ezicocekileyo, i-MCU ibala i-11% yexabiso emva kwe-IGBT, i-chip ye-semiconductor yamandla.

Njengoko ubona, abona badlali baphambili kwitshiphu yeemoto zehlabathi bohlulwe baziindidi ezimbini: abenzi beetshiphu zemoto zemveli kunye nabenzi beetshiphu zabathengi.Ubukhulu becala, izenzo zeli qela labavelisi ziya kudlala indima egqibeleleyo kumandla okuvelisa iinkampani zemoto ezisemva.Nangona kunjalo, kumaxesha akutshanje, aba bavelisi beentloko baye bachatshazelwa ziziganeko ezahlukeneyo eziye zachaphazela unikezelo lweechips, ezikhokelela ngokuhambelanayo kwikhonkco lokubonelela kunye nokungalingani kwemfuno kulo lonke ikhonkco loshishino.

Ngomhla we-5 kaNovemba kunyaka ophelileyo, emva kwesigqibo sabaphathi be-STMicroelectronics (ST) sokungabaniki abasebenzi ukunyuka kwentlawulo kulo nyaka, iimanyano ezintathu eziphambili zaseFransi ze-ST, i-CAD, i-CFDT, kunye ne-CGT, ziqalise uqhankqalazo kuzo zonke izityalo zaseFransi ze-ST.Isizathu sokungahlawulwa kwentlawulo sasinxulumene ne-New Coronavirus, ubhubhani omkhulu eYurophu ngoMatshi kulo nyaka, kwaye ekuphenduleni inkxalabo yabasebenzi malunga nokufumana ikhontrakthi ye-coronavirus entsha, i-ST ifikelele kwisivumelwano kunye ne-French fabs ukunciphisa imveliso yefektri. ngama-50%.Kwangaxeshanye kubangele iindleko eziphezulu zokuthintela nokulawula ubhubhane.

Ukongeza, i-Infineon, i-NXP ngenxa yempembelelo ye-United States ebanda kakhulu, i-chip factory e-Austin, eTexas, ukugqiba ukuvala;i-Renesas Electronics Naka factory (i-Hitachi Naka City, i-Ibaraki Prefecture, eJapan) umlilo ubangele umonakalo omkhulu kwindawo eyonakalisiweyo ngumgca we-12-intshi ephezulu yokuvelisa i-semiconductor wafer, imveliso ephambili ye-microprocessors ukulawula ukuqhuba imoto.Kuqikelelwa ukuba kungathatha iintsuku ezili-100 ukuba imveliso ye-chip ibuyele kumanqanaba angaphambi komlilo.