Sifooyinka Alaabta

Waa maxay sababta jajabka baabuurka ee la'aanta mawjadaha xudunta u ah uu u xamili karo culayska?

Laga soo bilaabo sahayda caalamiga ah ee hadda jirta iyo xaaladda baahida, dhibaatada yaraanta chip waa ay adag tahay in lagu xalliyo muddada gaaban, xitaa way sii xoogeysan doontaa, iyo chips-yada baabuurta ayaa ah kuwa ugu horreeya ee qaadaya culeyska.Waxaa laga soocaa chips-yada elektiroonigga ah ee macaamiisha, oo hadda si weyn loo isticmaalo chips baabuurta, dhibka farsamayntiisa ayaa ka sarreeya, oo keliya heerka labaad ee militariga, iyo nolosha chips-ga baabuurta inta badan waa inay gaaraan 15 sano ama ka badan, warshadda martida loo yahay ee shirkadda baabuurta ee chips baabuurta la doortay. , oo aan si fudud loo beddeli doonin.

Marka loo eego cabirka suuqa, cabirka semiconductor-ka caalamiga ah ee 2020 waa qiyaastii $ 46 bilyan, oo ka dhigan qiyaastii 12% suuqa guud ee semiconductor, oo ka yar isgaarsiinta (oo ay ku jiraan taleefannada casriga ah), PC, iwm… Si kastaba ha noqotee, marka la eego heerka kobaca, IC Insights Waxay filaysaa heerka kobaca semiconductor baabuurta caalamiga ah ee ku saabsan 14% 2016-2021, taasoo keentay heerka kobaca ee dhammaan qaybaha warshadaha.

Chip-ka baabuurta ayaa loo sii kala qaybiyay MCU, IGBT, MOSFET, dareeraha, iyo qaybaha kale ee semiconductor.Baabuurta shidaalka caadiga ah, MCU waxay xisaabisaa ilaa 23% mugga qiimaha.Baabuurta korantada saafiga ah, MCU waxay ku xisaabtamaysaa 11% qiimaha kadib IGBT, chip semiconductor power.

Sida aad arki karto, ciyaartoyga ugu waaweyn ee ku jira mashiinka baabuurta caalamiga ah ee i waxay u qaybsan yihiin laba qaybood: kuwa sameeya gawaarida dhaqameed iyo kuwa sameeya chip-ka macaamiisha.Inta badan, ficilada kooxdan soo saarayaasha ayaa door muhiim ah ka ciyaari doona awoodda wax soo saarka ee shirkadaha baabuurta ee dhabarka.Si kastaba ha ahaatee, wakhtiyadii ugu dambeeyay, kuwan soo saaraha madaxa ah waxaa saameeyay dhacdooyin kala duwan oo saameeya sahayda chips-ka, taasoo si isku mid ah u horseeday falcelinta silsiladda sahayda iyo baahida baahida silsiladda warshadaha.

5tii Noofambar ee sanadkii hore, ka dib go'aankii maamulka STMicroelectronics (ST) ee ahaa inaan shaqaalaha la kordhin mushaharka sanadkan, saddexda urur ee ugu waaweyn Faransiiska ST, CAD, CFDT, iyo CGT, ayaa bilaabay shaqo joojin dhammaan dhirta ST ee Faransiiska.Sababta mushahar kordhin la'aanta ayaa la xiriirta Coronavirus-ka cusub, cudur halis ah oo Yurub ka dillaacay bishii Maarso ee sanadkan, iyo iyadoo laga jawaabayo welwelka shaqaalaha ee ku saabsan qandaraaska Coronavirus-ka cusub, ST waxay heshiis la gashay dharka Faransiiska si loo yareeyo wax soo saarka warshadaha. 50%Isla mar ahaantaana waxay sababtay kharashyo badan oo ka hortagga iyo xakamaynta faafitaanka.

Intaa waxaa dheer, Infineon, NXP sababtoo ah saameynta mawjada qabow ee Maraykanka, warshadda chip ee ku taal Austin, Texas, si loo dhamaystiro xiritaanka;warshadda Renesas Electronics Naka (Hitachi Naka City, Ibaraki Prefecture, Japan) ayaa sababay khasaare ba'an oo soo gaaray aagga burburay waa 12-inch semiconductor-dhamaadka sare ee khadka wax soo saarka, wax soo saarka ugu weyn ee microprocessors si loo xakameeyo wadista baabuurta.Waxaa lagu qiyaasaa inay qaadan karto 100 maalmood soo saarista chip in ay ku soo noqoto heerarkii dabka ka hor.