Sei paine kushomeka kwechipi?

1.Ndezvipi machipisi emotokari?Ndezvipi machipisi emotokari?

Semiconductor zvikamu zvakabatanidzwa zvinonzi machipisi, uye emotokari machipi akakamurwa kuita: anoshanda machipisi, simba semiconductors, sensors, nezvimwe.

Anoshanda machipisi, kunyanya kune infotainment masisitimu, ABS masisitimu, nezvimwe;

Power semiconductors inonyanya kuita basa rekushandura simba rekupa magetsi uye interface;

Masensors anogona kuona mabasa akadai semotokari radar uye matai kudzvanywa kwekutarisa.

2.what type chip is short of supply

Midziyo yakasiyana iri kushomeka pamatanho akasiyana.Zvishandiso zvechinangwa-zvakawanda izvo zvaive zvishoma muhafu yekutanga yegore zvakaiswa pamberi pekugadzirwa mushure mekutangisa kugadzirwa.Mitengo yakagadzikana muhafu yechipiri yegore, uye mamwe magetsi emagetsi nemichina yakakosha inoda kugadziridzwa muhuwandu hwekugadzira isati yapihwa.MCU (mota micro-control unit) ndiye mambo wekushomeka uye haana kupihwa.Mamwe, akadai seSoC substrates, magetsi emagetsi, nezvimwewo, ari mukushomeka kwekutenderera.Zvinonzwika zvakanaka, asi kutaura zvazviri, kushomeka kwekutendeuka kunotungamira kune machipisi mumaoko emakambani emotokari.Haikwanise kusetwa.Kunyanya MCU nemidziyo yemagetsi zvese zvakakosha zvikamu.

3.Chii chikonzero chekushaikwa kwemachipisi?

Muhafu yekutanga ya2021, dambudziko rekushomeka kwekutanga rakakurukurwa.Vanhu vakawanda vakati zvikonzero zvacho ndezvipi zviviri: Chekutanga, denda iri rakaderedza kugadzirwa kwemafekitari akawanda ari mhiri kwemakungwa uye kushomeka kwakanyanya;chechipiri, kukura kunowedzera kweindasitiri yemotokari, uye kukurumidza kukura kwemusika wemotokari muhafu yechipiri ya2020 Kudzoreredza kwakapfuura kufanotaura kwemutengesi.Mune mamwe mazwi, denda rakawedzera mukaha pakati pekupa uye kudiwa, pamusoro pekuvharika kusingatarisirwe kwakakonzerwa nezviitiko zvakasiyana siyana zveblack swan, zvichikonzera kusaenzana kukuru pakati pekupa uye kudiwa.

Zvisinei, inopfuura hafu yegore yapfuura, uye zvikonzero zvichiri pamberi pedu, asi chip chip kugadzirwa kwesimba hachiri kukwanisa kuchengeta.Sei izvi?Pamusoro pedenda uye chiitiko cheblack swan, zvakare chine hukama nehunyanzvi hweiyo mota chip indasitiri.

Chinhu chekutanga ndechekuti zviyero zvekugadzira chip zvakanyanya kuomarara.

Kazhinji, indasitiri yekugadzira yakasangana nematambudziko akaita semoto, mvura uye kudzimwa kwemagetsi, uye zviri nyore kutangazve mutsara wekugadzira, asi kugadzirwa kwechip kune hunhu hwayo.Yokutanga ndeyokuti kuchena kwenzvimbo kwakakwirira kwazvo, uye utsi neguruva zvinokonzerwa nemoto zvinotora nguva yakareba kuti zvidzokere kuhurumende yekugadzira;yechipiri ndiko kutangazve kweiyo chip yekugadzira mutsara, iyo inonetsa zvikuru.Kana mugadziri atangazve michina, zvinodikanwa kuita bvunzo yekugadzikana kwemidziyo uye diki batch yekugadzira bvunzo zvakare, iyo inonyanya kushanda-yakanyanya.Naizvozvo, mitsara yekugadzira yekugadzira chip uye kurongedza uye makambani ekuyedza anowanzo shanda achienderera uye anongomira kamwe pagore (kugadziridza), saka zvinotora nguva yakawanda kupfuura mamwe maindasitiri kuti apore kubva mukukuvadzwa kwakakonzerwa nedenda uye chiitiko cheblack swan kuti chipere. kukwanisa kugadzira.

Chechipiri chimiro ndeye bullwhip mhedzisiro ye chip orders.

Kare, ma chip maodha akaumbwa neOEMs achitsvaga akawanda maajenti ane maodha.Kuti ive nechokwadi chekuwanikwa, vamiririri vaizowedzerawo huwandu.Padzakapfuudzwa kumafekitari echipi, pakanga patova nokusaenzana kwakakomba pakati pokugovera nokudiwa, uko kwaiwanzova kuwandisa.Kureba uye kuomarara kweketani yekugovera uye neruzivo rweopaque inoita kuti vanogadzira chip vatye kuwedzera huwandu hwekugadzira nekuti kupa uye kudiwa kunowanzoitika kune mismatches.

4.Kufungisisa kwakaunzwa nekushaikwa kwemachipisi

Muchokwadi, mushure mekushomeka kwemvura, iyo indasitiri yemotokari ichaumbawo yakajairika.Semuenzaniso, kutaurirana pakati peOEMs nevanogadzira chip kuchave kwakananga, uye panguva imwe chete kugona kwemabhizinesi muketani yeindasitiri kudzora njodzi kuchavandudzwa.Kushaikwa kwemacores kuchaenderera mberi kwenguva yakati.Uyu zvakare mukana wekufungisisa pane yemotokari indasitiri cheni.Mushure mekunge matambudziko ese aburitswa, kugadzirisa matambudziko kunova nyore.