1.Dab tsi yog automotive chips?Dab tsi yog automotive chips?
Semiconductor Cheebtsam yog sib sau ua ke hu ua chips, thiab automotive chips feem ntau muab faib ua: ua haujlwm chips, fais fab semiconductors, sensors, thiab lwm yam.
Cov chips ua haujlwm, feem ntau yog rau infotainment systems, ABS systems, thiab lwm yam.;
Lub hwj chim semiconductors yog lub luag haujlwm tseem ceeb rau kev hloov hluav taws xob rau kev siv hluav taws xob thiab kev sib txuas;
Sensors tuaj yeem paub txog kev ua haujlwm xws li tsheb radar thiab kev saib xyuas lub log tsheb.
2. hom nti dab tsi yog qhov khoom tsis txaus
Cov khoom siv sib txawv yog nyob rau hauv luv luv ntawm cov theem sib txawv.Cov cuab yeej siv dav dav uas tsis txaus nyob rau hauv thawj ib nrab ntawm lub xyoo tau muab qhov tseem ceeb rau kev tsim khoom tom qab rov pib tsim khoom.Cov nqi tau ruaj khov nyob rau hauv ib nrab ntawm lub xyoo, thiab qee cov khoom siv hluav taws xob thiab cov khoom siv tshwj xeeb yuav tsum tau hloov kho hauv kev tsim khoom ua ntej lawv tuaj yeem muab tau.MCU (tsheb micro-control unit) yog huab tais ntawm kev tsis txaus thiab tsis tau muab.Lwm tus, xws li SoC substrates, cov khoom siv hluav taws xob, thiab lwm yam, yog nyob rau hauv lub xeev ntawm kev sib hloov tsis txaus.Nws suab zoo, tab sis qhov tseeb, qhov tsis txaus ntawm kev tig yuav ua rau cov chips hauv tes ntawm cov tuam txhab tsheb.Teeb tsis tau.Tshwj xeeb tshaj yog MCU thiab cov khoom siv fais fab yog txhua yam tseem ceeb.
3.Dab tsi yog vim li cas rau qhov tsis muaj chips?
Hauv thawj ib nrab ntawm 2021, qhov teeb meem tseem ceeb tsis txaus tau tham txog.Ntau tus neeg tau suav tias yog vim li cas rau ob lub ntsiab lus: Ua ntej, kev sib kis tau txo qis cov peev txheej tsim khoom ntawm ntau lub chaw tsim khoom txawv teb chaws thiab cov khoom tsis txaus;Thib ob, kev loj hlob ntawm kev lag luam tsheb rov qab, thiab kev loj hlob sai ntawm kev lag luam tsheb hauv lub sijhawm thib ob ntawm xyoo 2020 Qhov kev rov zoo tau dhau los ntawm tus neeg muag khoom qhov kev kwv yees.Hauv lwm lo lus, kev sib kis tau nthuav dav qhov sib txawv ntawm cov khoom siv thiab kev thov, suav nrog kev kaw qhov kev npaj txhij txog tshwm sim los ntawm ntau yam xwm txheej dub swan, ua rau muaj qhov tsis txaus ntseeg loj ntawm cov khoom siv thiab kev thov.
Txawm li cas los xij, ntau tshaj li ib nrab xyoo tau dhau mus, thiab cov laj thawj tseem nyob rau hauv pem hauv ntej ntawm peb, tab sis lub peev xwm chips tseem tsis tuaj yeem khaws cia.Vim li cas qhov no?Ntxiv nrog rau kev sib kis thiab qhov xwm txheej dub swan, nws kuj tseem cuam tshuam txog qhov tshwj xeeb ntawm kev lag luam tsheb nti.
Thawj qhov tshwj xeeb yog cov qauv tsim cov chips nruj heev.
Feem ntau, kev lag luam kev lag luam tau ntsib teeb meem cuam tshuam xws li hluav taws kub, dej thiab hluav taws xob, thiab nws yog qhov yooj yim rau rov pib dua cov kab ntau lawm, tab sis cov khoom siv chips muaj nws qhov tshwj xeeb.Thawj yog qhov kev huv ntawm qhov chaw siab heev, thiab cov pa taws thiab plua plav los ntawm qhov hluav taws kub yuav siv sij hawm ntev kom rov qab mus rau lub xeev cov khoom tsim;qhov thib ob yog qhov rov pib dua ntawm cov kab ntau lawm, uas yog teeb meem heev.Thaum cov chaw tsim khoom rov pib dua cov cuab yeej, nws yog ib qho tsim nyog yuav tsum ua cov cuab yeej ruaj ntseg ntsuas thiab cov khoom siv me me dua, uas yog siv zog heev.Yog li ntawd, cov kab ntau lawm ntawm chip manufacturing thiab ntim thiab kuaj cov tuam txhab feem ntau ua haujlwm tsis tu ncua thiab tsuas yog tso tseg ib xyoos ib zaug (hloov kho), yog li nws yuav siv sijhawm ntau dua li lwm cov kev lag luam kom rov zoo los ntawm kev puas tsuaj los ntawm kev sib kis thiab qhov xwm txheej dub swan rau nti. muaj peev xwm ntau lawm.
Qhov thib ob tshwj xeeb yog cov nyhuv bullwhip ntawm kev txiav txim nti.
Yav dhau los, nti xaj tau tsim los ntawm OEMs nrhiav ntau tus neeg sawv cev nrog kev txiav txim.Txhawm rau kom ntseeg tau tias cov khoom xa tuaj, cov neeg sawv cev kuj tseem yuav nce qhov ntau.Thaum lawv tau xa mus rau cov chaw tsim khoom chip, twb muaj qhov tsis txaus ntseeg loj ntawm cov khoom siv thiab kev thov, uas feem ntau yog cov khoom siv ntau dhau.Qhov ntev thiab qhov nyuaj ntawm cov khoom siv thiab cov ntaub ntawv opaque ua rau cov neeg tsim khoom lag luam ntshai kom nthuav dav cov peev txheej vim tias cov khoom siv thiab kev xav tau muaj qhov tsis sib xws.
4.Qhov kev xav tau coj los ntawm qhov tsis muaj chips
Qhov tseeb, tom qab qhov tseem ceeb tsis txaus, kev lag luam pib kuj yuav tsim ib qho tshiab.Piv txwv li, kev sib txuas lus ntawm OEMs thiab chipmakers yuav ncaj qha, thiab tib lub sij hawm lub peev xwm ntawm kev lag luam hauv kev lag luam saw los tswj kev pheej hmoo yuav raug txhim kho ntxiv.Qhov tsis muaj cores yuav txuas ntxiv mus rau lub sijhawm.Qhov no tseem yog lub sijhawm rau kev xav txog ntawm cov saw hlau kev lag luam tsheb.Tom qab tag nrho cov teeb meem raug nthuav tawm, kev daws teeb meem ua tau zoo.
Post lub sij hawm: Oct-05-2021
