Ngaphakathi kwikhompyutha yakho

Ilukuluku sizalwa nawo hhayi kuphela izingane kodwa futhi abadala. Ngokungangabazeki, zonke umnikazi uhlelo kukhompyutha siqu is hhayi nje ukuzama ukubheka ngaphakathi icala uhlelo, ukubona idivayisi kwikhompyutha. Kwamanye, kungcono imfihlakalo, "imfihlakalo", nabanye (isib, service izikhungo abasebenzi) - ikhono kuzongisiza zokungazi kuqala. Ngakho, ukuqonda kudivayisi ikhompyutha, ungakwazi ngesandla enze yokuhlanza izinhlelo ukupholisa nezinye izingxenye kusuka uthuli, kuyilapho engangabazi izinga umsebenzi hhayi ukukhathazeka mayelana nokuphepha kwedatha yomuntu siqu.

Kuyini ngaphakathi ibhokisi lensimbi ezinomsindo, ngokuthi iyunithi yesistimu? Sibala main amadivayisi computer kanye nemisebenzi yabo.

- amandla Imigodlagodla supply. Unesibopho ekuguqulweni AC voltage ka 220 V ochungechungeni isikhathi - 5, 12, 3.3. Izinga kule yunithi kuthinta kakhulu ukusebenza lonke uhlelo. Ngakho, kwakukhona izimo uma isabelomali hhayi umkhiqizi ugesi kancane-eyaziwa ikhiphe amagugu edingekayo, ngenxa lokho khompyutha hung unomphela, futhi isicelo ngezikhathi ivaliwe nge umyalezo wephutha.

- Ikhaya (umama) ebhodini. Ingabe isisekelo sokuhlanganisa zonke izingxenye zibe uhlelo olulodwa. Wahambisela nezixhumi for izingxenye yokuxhuma, sikhwela ibhesi yangaphakathi, voltage converters nokunye. Kuyinto esibalulekile, ngaphandle okuyinto idivayisi kwikhompyutha ayikwazi kubhekwe. Nakuba amamodeli ephansi ekupheleni nge imisebenzi eyisisekelo ngempela sibhekane ngokuphumelelayo, bonke abakhiqizi ukunikela izixazululo ezingcono ukuthi zithuthukiswa amandla busebenze, Ukupholisa ezengeziwe nokunye.

- amamojuli RAM. Yehluka idrayivu kanzima ukuthi idatha egcinwe kumaseli amandla phansi noma phansi. Mela nenani chips phezu textolite isisekelo, ixhunywe ezifanele umbadlana isixhumi. Memory amamojuli libhekene ivolumu ukubambezeleka ubheke chips amabhange okujwayelekile (DDR2, 3, njll).

- I central processor. Emzimbeni lalimelela impela chip ezinkulu kuhlanganise sebuningini transistors. It wenza zonke izibalo ezithile. Uma ucabangela ku ababebuthene uhlelo iyunithi ngaphakathi ocingweni ikhompyutha, wokugaya Ngeke ukwazi ukubona, njengoba ivaliwe ukupholisa uhlelo - qi (cooler) futhi aqondise ukushisa kurediyetha. Umngcele we-ezibaluleke kakhulu - imvamisa iwashi, ngokungaqondile ekhombisa ukusebenza. Hlukanisa mononuclear (cishe out of umkhiqizo) kanye imodeli multi-core.

Uma ucabangela kudivayisi ikhompyutha, kufanele kuphawulwe ukuthi okungenhla izingxenye ezine ezidingekayo ukuze ukusebenza ikhompyutha. Ngakho, uma uvula qapha ngaphandle ohlelweni iyunithi kungenzeka, ngaphandle ukusebenza CPU akunakwenzeka.

Ukugcina yonke idatha yomsebenzisi, kufaka phakathi izinhlelo uhlelo esetshenziswa idrayivu kanzima noma drive kanzima. Ngaphandle ibhokisi elincane lensimbi bunjwa wamaqhuqhuva, ngaphakathi okuyinto ahlelwe a amasondo okhethekile nge enamathela kazibuthe. Kukhona ubuchwepheshe obusha Bole - SSD, ogxile okuqinile-isimo imemori cell.

Ukuze ukubonisa okukhipha ihluzo ikhadi unesibopho. Kungaba leyehlukene (kufakwe isixhumi umbadlana), kanye ehlangene.

Amakhono kukhompyutha yakho kakhulu sithuthukisa ikhadi umsindo, idrayivu ukuze ulifunde CD, kwikhompyutha okuphathelene nomngcele.