Inguquko kwiisistim zokupholisa zezixhobo zombane ifumana amandla okubulela kwiiLabhu ze-xMEMS kunye nokuyila kwayo: µUkupholisa ifeni-kwi-chip. Le teknoloji ivelisa i-buzz enkulu kwihlabathi le-electronics yabathengi, amaziko edatha anikwe amandla e-AI, kunye nezixhobo ze-ultra-compact. Ukuba ukhe wazibuza ukuba ungayipholisa njani ifowuni ephathwayo okanye i-SSD ngaphandle kokusebenzisa abalandeli bemveli, eli nqaku liza kukuxelela yonke into emva kwesiphakamiso se-xMEMS Labs.
Siza kuphonononga ukuba intwana ye-silicon iyitshintsha njani iparadigm yolawulo lobushushu kwixesha le-miniaturization kunye ne-AI. Ukususela kwimvelaphi yayo kwishishini le-audio ukulungelelaniswa kwayo njengenkqubo yokupholisa esebenzayo yezixhobo apho indawo kunye nokusebenza kakuhle kuyo yonke into, i-fan-on-a-chip ithembisa izisombululo apho ngaphambili ukupholisa kuphela-kunye neengxaki zokushisa-kwakukho. khululeka, kuba apha sikuxelela yonke into ngendlela elula kwaye engqongqo.
Yintoni iiLabhu ze-xMEMS kwaye yintoni µUkupholisa ifeni-kwi-chip?
I-xMEMS Labs yinkampani yaseCalifornia esekwe kwi-2018 kwaye ikhethekileyo kuyilo lwezisombululo ze-silicon ezisekelwe kubuchwepheshe be-MEMS (iiNkqubo zeMicro-Electro-Mechanical). Ukungena kwabo okokuqala kwimarike kugxile kwizithethi ezifakwe kwi-microfabricated kwii-headphones, kodwa baye bathatha umtsi ukuya phambili ngophuhliso lokupholisa okusebenzayo kwinqanaba le-chip.
I-µUkupholisa ifeni-kwi-chip ngokwesiseko yifeni ye-microscopic edityaniswe ngokupheleleyo kwitshiphu yesilicon. Ithatha inzuzo yeempawu ze-piezoelectric zezinto ezisetyenzisiweyo (ngoko ke iteknoloji "piezoMEMS" yayo) ukuvelisa ukunyakaza kwaye, ngenxa yoko, ukugxotha umoya. Into emangalisayo kukuba yonke le nkqubo i-1 millimeter ubukhulu kwaye ilinganisa i-9,26 x 7,6 x 1,08 mm, inobunzima obungaphantsi kwe-150 mg, iyenza ilungele izixhobo apho yonke imilimitha ibala.
Oku phambili wophula umqobo wesintu wokupholisa okungenziwanga, ekuphela kwesixhobo esisebenzayo ukuza kuthi ga ngoku kwiiselfowuni, iilaptops ezibhityileyo kakhulu okanye ii-SSD ezixineneyo. Enkosi kuyo ubungakanani obuncinci kunye nokungabikho kwamalungu ashukumayo emveli, Kunokwenzeka ukuyifaka kwiindawo ebezingacingelwanga ngaphambili, ukubonelela ngeenqwelo zomoya zendawo kanye apho zifuneka kakhulu kwaye zinciphisa kakhulu umngcipheko wokushisa.
Iimpawu eziphambili zobugcisa kunye noncedo lwe-µUkupholisa ifeni-kwi-aa-chip
Iinkcukacha zeeLabhu ze-xMEMS' µUkupholisa kuyamangalisa, kuqaqambisa ukusebenza kakuhle kwayo, ukuthembeka, kunye nokuhambelana neminiaturization egqithisileyo. Ezinye zezona zinto zibalulekileyo kunye neenzuzo zobuchwephesha ziquka:
- Imilinganiselo ethotyiwe kakhulu kunye nobunzima: I-1 mm kuphela ubukhulu kwaye ngaphantsi kwe-150 mg ubunzima, a 96% ngaphantsi kunezinye ezingezizo eze-silicon ezizezinye ezisebenzayo.
- Umthamo womoya: Itshiphu enye iyakwazi ukuhamba ukuya kuthi ga kwi-39 cm³ yomoya ngesekhondi, ivelisa uxinzelelo oluya kuthi ga kwi-1.000 Pa—okwaneleyo ukukhupha ubushushu kwiindawo ezincinci kakhulu.
- Ukuthembeka kunye nokomelela: Ngenxa yokuba iyinxalenye eyomeleleyo ngokupheleleyo, ngaphandle kweencakuba okanye iishafti eziqhelekileyo ezigugayo, ukuqina kuyaqinisekiswa kwaye akufuni kulungiswa.
- Ukusebenza okuthe cwaka: Isebenza kwibhendi ye-ultrasonic, ngoko ke ayivezi ngxolo ebonakalayo kwindlebe yomntu.
- Ukuhambelana kunye nokuguquguquka: Inokufakwa kwiindawo ezahlukeneyo (icala, phezulu) kwi-PCB okanye iitshiphusi, kwaye ubukhulu bayo buvumela ukuba bufakwe kwiintlobo ngeentlobo zezixhobo.
- IP58 ukhuseleko: I-chip ikhuselwe eluthulini kunye nokufuma, iyenza ifanelekele iindawo ezinzima.
Le ndibaniselwano yenza µUkupholisa kubaluleke kakhulu kwizicelo apho ukupholisa okuqhelekileyo okusebenzayo kungangeni okanye ayinakwenzeka ngenxa yengxolo, ukungcangcazela okanye imiba yogcino.
I-teknoloji ye-piezoMEMS isebenza njani xa ifakwe kubanda?
Itshiphu isebenza njengohlobo lwempompo yomoya encinci elawulwa ngombaneNgokutshintsha i-voltage esetyenzisiweyo, ii-microactuators ze-MEMS zihambisa umoya ngesantya esichanekileyo, zivumela ukuba zipholile ii-chips eziphezulu zokusebenza, i-sensor, okanye iimodyuli ze-optical, kanye kwindawo eshushu apho ubushushu obugqithisileyo buveliswa. Olu lawulo luchane kangangokuba iinjineli zinokwenza isigqibo sokuba zisebenzise amanzi ukukhupha ubushushu okanye zikhuphe umoya kwizinto ezimeleneyo.
Enye yeenzuzo revolution kukuba Akuyomfuneko ukubeka ifeni phezu kwe-CPU okanye icandelo eliphambiliInkqubo inokusebenza kwiindawo ezahlukeneyo zesixhobo, ukwandisa ukuhanjiswa kobushushu kunye nokuthintela ukwakhiwa kobushushu obunobungozi, okubalulekileyo kwiimodyuli ze-optical kumaziko edatha okanye kuphuhliso olutsha lobuntlola.
Isetyenziswa phi iLabs yexMEMS’ µIfeni yokupholisa kwitshiphu?
Uluhlu lwezicelo zeeLabhu ze-xMEMS µUkupholisa kwanda ngokukhawuleza. Iqale yakhawulelwa ii-smartphones kunye neetafile, amandla ayo axhumele kumaziko edatha kunye nezixhobo zobukrelekrele ezenziweyo, apho uxinaniso lwamandla lubaluleke kakhulu..
Kwimeko amaziko data for AIIimodyuli ze-high-speed optical modules kunye ne-SSD zijongene nemithintelo yobushushu eyandayo, kwaye iteknoloji ye-fan-on-a-chip inokunciphisa i-DSP (iprosesa yesignali yedijithali) malunga ne-15%. Oku kuguqulela kuthotho lweenzuzo: umngcipheko oncitshisiweyo weempazamo, isantya esiphezulu sokusebenza esizinzileyo, kunye nobude behardware eyandisiweyo.
Ulawulo lwe-Thermal lucelomngeni ngenxa yamandla eprosesa zanamhlanje kunye ne-graphics chips, ngakumbi ngokufika kwezicelo ze-AI kunye nemisebenzi efunwa kakhulu. Ukuza kuthi ga ngoku, aba matshini banokuthembela kuphela kwizisombululo ezisebenza njengemibhobho yobushushu okanye amagumbi omphunga, abonakalise ukungonelanga kwiimeko zokusebenzisa kakhulu. Apha kulapho µUkupholisa kwenza umahluko.
Amanye amacandelo apho iqala ukuvela ibandakanya iimoto ezihlakaniphile (i-in-cabin yokuzonwabisa, iikhamera zoncedo, njl.njl.), iinkqubo zokwenyani ezandisiweyo/ezokwenyani, kunye nayo nayiphi na imeko apho iitshiphusi zolulelwe kumda kwaye indawo ixabisekile.
Ukuthelekisa nezinye iitekhnoloji zefriji ezincinci
Impumelelo ye-µUkupholisa iye yaphefumlela ezinye iinkampani ukuba ziphande ngeenkqubo zokupholisa ezihlangeneyo, kodwa indlela ye-xMEMS yodwa ngeendlela ezininzi.
Ngokomzekelo, I-Frore Systems iphuhlisa iitshiphusi zokupholisa ze-piezoelectric vibration ukusukela ngo-2022. (ezifana ne-AirJet Mini Slim), ekwasusa iindawo ezihambayo eziqhelekileyo, zibonise iziphumo ezinomdla ngokuphinda kabini ukusebenza kwezinye ii-SSD. Nangona kunjalo, isisombululo se-xMEMS simela ubukhulu baso obuncinci kunye nokuhlanganiswa kwayo ngokukodwa kwi-silicon-eququzelela ukuveliswa kobuninzi kunye nokuthembeka kwinqanaba le-industrial.
Ngenye indlela eyahlukileyo, IVentivia ibheja ngokupholisa i-ionic, isebenzisa amabala ombane ukuhambisa umoya.Nangona le ndlela ingenye iyathembisa, into yokuba ayinazo izinto ezomeleleyo ngokupheleleyo okanye ayingqinwanga kakuhle kushishino lombane iyibeka kwinqanaba lovavanyo xa kuthelekiswa nenkqubela phambili ye-xMEMS.
Ngoko ke, Isiphakamiso se-xMEMS sibonelela ngeenzuzo ezicacileyo malunga nobukhulu, ukusebenza ngokuzolileyo, ukomelela kunye nokulula kokudibanisa. kwi-ecosystem yokwenziwa kweetshiphu zale mihla.
Impembelelo kwimarike kunye nomxholo wangoku
Ukusuka kwicandelo lezoshishino ukuya kumthengi wokugqibela, Umkhwa kukwenza izixhobo ezincinci, ezinamandla ngakumbi ezikwaziyo ukulawula umthwalo onengqondo.Ingxaki kukuba ubushushu obuveliswayo buyanda ngesantya esifanayo, kwaye izisombululo zemveli azisanele. Ukuba ukhe waqaphela ukuba ifowuni yakho ishushu ngendlela emangalisayo ngelixa udlala imidlalo okanye usebenzisa i-AI, uyazi kakuhle le nto sithetha ngayo.
Ngamazwi ka-xMEMS CEO uJoseph Jiang ngokwakhe, I-fan-on-a-chip iza ngexesha elifanelekileyoAbavelisi bafuna iifowuni eziphathwayo ezihlala zibhityile kodwa zinamandla ngakumbi kunye neekhompyuter, okwenza ulawulo lwe-thermal lube lolona thintelo luphambili lokuqhubeka nokuqamba izinto ezintsha kuyilo kunye nokusebenza.
Ulwamkelo kushishino lube luhle kakhulu. I-XMEMS sele ikhusele izivumelwano zokudibanisa µUkupholisa kwiimveliso ezintsha zorhwebo ukuqala ngo-2025., ngokulandela impumelelo yee-micro-speakers zayo (ngaphezu kwesiqingatha sesigidi seeyunithi ezithengiswa ngo-2024). Ngaphaya koko, inkampani ikhusele isixokelelwano sobonelelo olomeleleyo kunye namaqabane amaninzi okwenza iitshiphu, athembisa ukwehla kunye nokuthembeka kwimithamo emikhulu.
Ukusebenza okuzolileyo, okungashukumiyo
Omnye weyona miba iqalwayo nexatyisiweyo µUkupholisa kuku ukusebenza kwayo cwaka ngokupheleleyo. Ukusebenza kwibhendi ye-ultrasonic, ingxolo eyenzayo ayibonakali kwindlebe yomntu. Ngapha koko, kuba ayinazo iiblades okanye iigiya zemveli, Ayivelisi iintshukumo ezinokuchaphazela ukuchaneka kweenzwa okanye ukuthuthuzelwa kwabasebenzisi kwizixhobo eziphathwayo..
Oku kubaluleke ngakumbi kwiimeko apho ukuthula kunye nokungabikho kwe-microvibrations kubalulekile, njengezixhobo ezivakalayo ezithembekileyo, izixhobo zonyango eziphathekayo, izinto ezinxitywayo, okanye iinkqubo ezifakwe kwiimoto.
Umsebenzisi wokugqibela uyonwabela i-hardware epholileyo, enemida yokusebenza embalwa kwaye ngaphandle kweengxaki zabalandeli abaqhelekileyo., njengengxolo okanye ukunxitywa komatshini emva kwexesha elifutshane lokusetyenziswa kakhulu.
Izinto eziluncedo ngaphezu kokupholisa okuqhelekileyo
Kude kube kuphuhliso lwe µUkupholisa, Zonke izixhobo ezibhityileyo kakhulu zanyanzeleka ukuba zisebenzise iisistim zokwenziwa ukutshabalalisa ubushushu: amagumbi omphunga, imibhobho yobushushu, i-heatsinks encinci ... kodwa akukho nanye kwezi zikhetho ezivelisa ukuhamba komoya, kodwa kunoko ziqhuba ukushisa kuphela, ngoko ukusebenza kwehla ngokukhawuleza xa ubushushu obuthile bufikelelwa.
Oku kwanyanzela abavelisi ukuba i-throttle, okanye umda, isantya seprosesa kunye neechips kwiimeko zobushushu obukhulu, ukonakalisa amava omsebenzisi kwii-apps ezifunwayo okanye imidlalo yevidiyo yanamhlanje. Ukufika kweµUkupholisa kuvumela gcina isantya esiphezulu secandelo ixesha elide, ukunciphisa iimpazamo kunye nokwandisa ubomi obuluncedo ngaphandle kokuncama uyilo okanye ukubhitya.
Kubasebenzisi, oku kuguqulela kwi Inamandla ngakumbi, ethembekileyo kwaye ethule, iilaptops kunye nee-SSD, ngaphandle kokuncama uyilo oluncinci kakhulu ukuba abathengi bafuna kakhulu.
