Adam Kos Ihlobo liyashisa bhe futhi ngalo sizwa izisetshenziswa zethu esizibambe ngesandla zishisa. Akumangazi, ngoba ama-smartphones esimanje anokusebenza kwamakhompiyutha, kodwa ngokungafani nawo, awanawo ama-coolers noma abalandeli bokulawula izinga lokushisa (okungukuthi, ikakhulukazi). Kodwa le mishini ikuqeda kanjani ukushisa okukhiqizwa?
Yebo, akudingekile ukuba kube yizinyanga zasehlobo kuphela, lapho amazinga okushisa e-ambient edlala indima enkulu kakhulu. I-iPhone yakho ne-iPad zizofudumala kuye ngokuthi usebenza kanjani nazo noma kunini, noma kuphi. Ngezinye izikhathi kuningi futhi ngezinye izikhathi kuncane. Kuyinto evamile ngokuphelele. Usekhona umehluko phakathi kokushisisa nokushisa ngokweqile. Kodwa lapha sizogxila kweyokuqala, okungukuthi ukuthi ama-smartphones esimanje azipholisa kanjani.
Kungaba njalo okuthakaselayo
I-chip nebhethri
Izingxenye ezimbili zehadiwe eziyinhloko ezikhiqiza ukushisa yi-chip nebhethri. Kodwa amafoni esimanje ngokuvamile asevele enawo amafreyimu ensimbi asebenza nje ukuqeda ukushisa okungafuneki. Insimbi iqhuba kahle ukushisa, ngakho ikuchitha kude nezingxenye zangaphakathi ngohlaka lwefoni. Yingakho futhi kungase kubonakale kuwe ukuthi idivayisi ishisa kakhulu kunalokho obungakulindela.
Igalari yezithombe
I-Apple ilwela ukusebenza kahle kwamandla. Isebenzisa ama-ARM chips asuselwe esakhiweni se-RISC (Reduced Instruction Set Processing), ngokuvamile esidinga ama-transistors ambalwa kunama-x86 processors. Ngenxa yalokho, badinga amandla amancane futhi bakhiqize ukushisa okuncane. I-chip esetshenziswa yi-Apple ifushanisiwe njenge-SoC. Le system-on-a-chip inenzuzo yokuhlanganisa zonke izingxenye ze-hardware ndawonye, okwenza amabanga phakathi kwabo abe mfushane, okunciphisa ukukhiqizwa kokushisa. Uma kuncane inqubo ye-nm ezikhiqizwa ngayo, la mabanga aba mfishane.
Kunjalo nange-iPad Pro ne-MacBook Air ene-M1 chip, ekhiqizwa kusetshenziswa inqubo engu-5nm. Le chip nayo yonke i-Apple Silicon idla amandla amancane futhi ikhiqiza ukushisa okuncane. Kungakho futhi iMacBook Air kungadingeki ibe nokupholisa okusebenzayo, ngoba izimbobo kanye ne-chassis kwanele ukuyipholisa. Ekuqaleni, nokho, i-Apple yazama nge-12" MacBook ngo-2015. Nakuba yayiqukethe iphrosesa ye-Intel, yayingenamandla kakhulu, okuwumehluko ngokuqondile endabeni ye-chip ye-M1.
Igalari yezithombe
Ukupholisa uketshezi kuma-smartphone
Kodwa isimo ngama-smartphones ane-Android sihluke kancane. Lapho i-Apple ihlanganisa yonke into ngokwezidingo zayo, abanye kufanele bathembele kuzixazululo zezinkampani zangaphandle. Phela, i-Android nayo ibhalwe ngendlela ehlukile kune-iOS, yingakho amadivayisi e-Android ngokuvamile adinga i-RAM eningi ukuze asebenze kahle. Muva nje, nokho, siphinde sabona ama-smartphones angathembeli ekupholiseni okuvamile futhi afaka ukupholisa okuwuketshezi.
Amadivayisi analobu buchwepheshe afika neshubhu edidiyelwe equkethe uketshezi olupholile. Ngakho imunca ukushisa okukhulu okukhiqizwa i-chip futhi iguqule uketshezi olukhona eshubhuni lube isitimu. Ukujiya kwalolu ketshezi kusiza ekukhipheni ukushisa futhi vele kwehlisa izinga lokushisa ngaphakathi kwefoni. Lawa manzi ahlanganisa amanzi, amanzi angcolile, izixazululo ezisekelwe ku-glycol, noma ama-hydrofluorocarbon. Kungenxa yokuba khona kwe-steam enegama elithi Vapor Chamber noma ukupholisa "i-steam chamber".
Kungaba njalo okuthakaselayo
Izinkampani ezimbili zokuqala ezisebenzisa lesi sixazululo bekuyi-Nokia ne-Samsung. Enguqulweni yayo, i-Xiaomi iphinde yethula, eyibiza ngeLoop LiquidCool. Inkampani yethule ngo-2021 futhi ithi ngokusobala isebenza kakhulu kunanoma yini enye. Lobu buchwepheshe bese busebenzisa "umphumela we-capillary" ukuletha isiqandisi esiwuketshezi emthonjeni wokushisa. Kodwa-ke, akunakwenzeka ukuthi sizobona ukupholisa kuma-iPhone nganoma iyiphi yalezi zinhlobo. Zisephakathi kwamadivayisi anenani elincane lezinqubo zokushisa zangaphakathi.
