Iindidi zeekhabhathi zepc kunye neempawu zazo

Iindidi zeKhabhinethi-1

Iindidi zeekhabhathi zePC, kukho iintlobo ezahlukeneyo kwimakethi yekhompyuter eguqula uyilo lwazo ukusukela ukubonakala kwazo, zonke zineempawu zazo, siya kuzikhombisa kweli nqaku.

Iindidi zeKhabhinethi

Los iintlobo zeekhabhinethi zePC Kwihlabathi lekhompyuter sisakhiwo, esikwabizwa ngokuba yikhompyuter, istili, isisu semoto okanye inqaba, yenziwe ngezinto ezomeleleyo, zinokwenziwa ngeplastikhi okanye ngentsimbi, zinomsebenzi wokukhusela izinto zangaphakathi ikhompyuter evela kwiiarhente zangaphandle ezinje ngokufuma, uthuli okanye nayiphi na into eyonakalisa izixhobo.

Iindidi zeekhabhathi zekhompyuter, kwilizwe lekhompyuter, ziyaziwa ngamagama ahlukeneyo, ukwenziwa kwazo kwenziwa ngezinto ezomeleleyo ezinje ngesinyithi okanye iiplastikhi ezinzima, phakathi kwemisebenzi abanayo, eyona iphambili kukukhusela izinto zangaphakathi zearhente zangaphandle ubume bendawo obuqhele ukonakalisa iikhompyuter.

Kwintengiso yekhompyuter kukho naziphi na iintlobo zeemodeli zekhabhathi zekhompyuter ezinokuthengwa ngokokungcamla kunye neemfuno ezithile zomsebenzisi, apha ngezantsi siza kuchaza oku kulandelayo:

Barebone

Olu hlobo lwekhabhathi luyilo lwalo ngohlobo lwenqaba encinci, ubungakanani bayo buziqhelanisa nendawo ezimxinwa, ukuba yenye yeempawu eziphambili zolu hlobo, ke oko kukhethwa ngabasebenzisi abaninzi, nangona kunjalo, babonisa ubunzima obuthile obusebenzayo ngokwandiswa kwezinto zayo, le meko ayamkeli zixhobo zongezelelekileyo.

Olu hlobo lwekhabinethi ye-PC ikwanenye into eyenza ukuba ingathandeki, njengokufudumeza, konke ngenxa yesayizi encinci, nangona kunjalo umoya wokungenisa umoya uxhomekeke ikakhulu kuhlobo lwezincedisi kunye neemfuno zokusetyenziswa kwamandla.

Ukongeza, olu hlobo lweekhabhathi ezinezibuko ezininzi ze-USB ngenjongo yokuncedisa izixhobo zazo ezimbalwa, ezinje nge: ifloppy drive evumela ukulungisa izixhobo zangaphandle, idiski ye-USB okanye inkumbulo, ekugqibeleni zibizwa ngokuba yiCube ngenxa yobume bazo .

Inqaba encinci

Luhlobo lwekhabhathi eyenziwe yinye okanye zimbini ii-5 ¼ ”drive bays, kwaye ezimbini okanye ezintathu 3 1/2” indawo zokuqhuba, konke kuxhomekeke kwibhodi yomama, ungongeza amanye amakhadi okwandisa enza imisebenzi yekhompyuter zilungiselelwe.

Iindidi zeKhabhinethi-2

Ngokubanzi, le modeli ayibonisi bunzima ngamazibuko e-USB afudumeleyo, iimodeli zolu hlobo lwekhabhathi encinci yenqwelomoya zinesalathiso sokuthengisa esiphezulu, nangona sisakhiwo esincinci, ezinye izinto zinokongezwa kwikhabhinethi, ubushushu bayo bunokuthi ibe yinto yesiqhelo kwaye ayivelisi naluphi na uhlobo lweengxaki.

Desktop

Olu hlobo lwekhabhathi, lunobuchwephesha obwahlukileyo kwiinqwelana ezincinci ngobume bayo, yenye yezona zinto zithengiswayo ngoku, eyona ilungileyo kukuyibeka edesikeni, ethi incede kakhulu ukunciphisa ukugcinwa okungcolileyo ngaphakathi, ngesiqhelo iliso libekwe ecaleni kwakho.

Isiqingatha senqaba okanye isiqingatha senqaba

Phakathi kweentlobo zeekhabhathi ze-pc, yile modeli, inobungakanani obukhulu, ke kufanelekile ukufaka izixhobo ezingaphezulu kwikhompyuter, phantse zonke ezi khabhathi zinee-5 ¼ "bays, kunye ne-3 ½" bays. Isithuba esaneleyo esivumela ukuba ufake amakhadi ongezelelweyo kunye nezinye izixhobo, nangona kunjalo, konke kuxhomekeke kwibhodi yomama evuma ukongeza ezinye izinto.

Torre

Olona hlobo lubanzi kwaye lutofotofo lwekhabhinethi yazo zonke iimodeli ezimiselwe izixhobo zasekhaya, ungongeza inani elifanelekileyo lezixhobo kunye nezixhobo ezinokusetyenziswa xa ubungakanani bamakhadi kunye nobungakanani bawo, wamkele.

Phakathi kwezi modeli sinokukhankanya iinqaba eziziimpapasho ezaziwayo, ezinokuba nenani elikhulu leeyunithi zokurekhoda zeCD okanye zeDVD, kwaye phakathi kwazo ineendawo zokongeza ezinye izinto.

Umncedisi

Luhlobo lwekhabhathi ekungeyoyona ikhuthazwayo kusetyenziso lwasekhaya, kuba inenqaba enkulu ngaphandle kokungayilwa kakuhle ngobuhle, ithatha indawo eninzi, ngakumbi ukuba isetyenziswe kwiindawo ezikude kwaye apho kukho Ungenelelo oluninzi lwabantu, njengokuqhubekeka kwedatha.

Injongo yokuphuhliswa kwezi khabhathi isekwe ekunikezeleni ngobuchule kumsebenzisi, ngokwemiba yezixhobo zepheripheriti ezingameli ezona zibalulekileyo, okubalulekileyo ziiseva kunye nomoya ongenisa umoya onayo yonke le nkqubo.

Olu hlobo lweseva, luhlala lunomthombo wamandla kunye nokukhupha ubushushu ukuze luqhubeke nokusebenza kwimeko apho nawuphi na umsebenzi uphazamisekile, ezi zixhobo ziqhagamshelwa rhoqo kunikezelo lwamandla olungaphazamiseki (UPS okanye iUPS), ekhusela izixhobo i-voltage spikes, kwaye ikwakhona nokusilela kwinethiwekhi yombane, iseva iyaqhubeka nokusebenza kwayo kangangexesha elimiselweyo.

Rack

Olu hlobo lwekhabhinethi luyafana nemodeli yeseva, umsebenzi wayo ujolise ekwenzeni imisebenzi enkulu yokulungisa ulwazi kwaye banamandla amakhulu ngaphezu kwazo naziphi na izixhobo.

Le modeli ye-rack zezona zijijelwe kwifenitshala ekhethekileyo ngokwemilinganiselo, kolu hlobo lwekhabhathi zibekwa kwizithuba ezinokupholisa ngokwaneleyo, okuyimfuneko ngenxa yamaqondo obushushu aphezulu avela xa evelisa idatha. .

Ngokumalunga nesihloko sokupholisa i-PC, siyakumema ukuba ucofe Ukupholisa i-pc yolwelo.

Iyaphatheka

Olu hlobo lwekhabhathi lwenziwe sisakhiwo esingenako ukwahlulwa, oko kuthetha ukuba ikhabinethi iqulethe yonke into edityanisiweyo, engabavumeli ukuba bandise, kananjalo baba shushu kakhulu kwaye ngokulula kakhulu ngenxa yokudityaniswa kwazo zonke iindawo. iKhabhinethi. iqela.

Ubungakanani bekhabhinethi buxhomekeke kwiscreen esisifakileyo, kunye nazo zonke izixhobo, kwaye njengoko ixesha liqhubeka, ziyavela kwintengiso ezinobungakanani obucekeceke, umzekelo ii-ultrabooks.

Iindidi zeKhabhinethi-3

Nangona kunjalo, inika uncedo olukhulu, izixhobo zidityaniswe kwikhabhinethi, njengebhodi yezitshixo, iliso, kunye nepaneli yokuchukumisa, ukuyenza ukuba ibe yikhompyuter ephathekayo.

Idityaniswe kwiscreen

Luhlobo lwekhabhathi, enoyilo olukhethekileyo, kukwandiswa kwendawo kubume bayo ukusuka ngasemva kunye nokubeka iliso kwiCRT okanye isikrini seLCD, esidibanisa izinto ezahlukeneyo ezisisiseko kunye nokusebenza kwesixhobo esipheleleyo, njengoko kunjalo motherboard, idiski enzima, idiski ebonakalayo yediski, umbane, iifeni, phakathi kwezinye izixhobo.

Le modeli yaphuhliswa icinga ngendawo yokonga, inendibano kunye nokusetyenziswa kwetekhnoloji okufanayo nezixhobo eziphathwayo; ulwandiso lwamacandelo luthintelwe ngokwendawo, kuyo yonke le micimbi inexabiso eliphezulu kwezoqoqosho.

Iikhabhathi eziqhelekileyo

Luhlobo lweekhabhathi ezikhethwa ngabasebenzisi abaqhelekileyo, nangona kunjalo, ayisiyiyo into yokuba banophawu oluthile, bahlangabezana kuphela neemfuno ezisisiseko zokugcina izinto kunye nokuzikhusela kwimisebenzi yazo yokuqala.

Iikhabhathi zemidlalo

Olu hlobo lwekhabhinethi luhlala luhamba kunye nokukhanya kweLed, kunye nohlobo lwefriji egqitha kwiimfuno zokhathalelo lwezinto eziqinisekisa amandla.

Inoyilo oluthile, ezinye zeemodeli zalo ziqulathe iglasi enomsindo kwizembozo kwicala ngalinye lezixhobo, esebenza ukubonisa imixholo yangaphakathi.

Ikhabhathi ethe tyaba

Inesakhiwo sesinyithi esimile okwexande, ibekwe ngokuthe tye, igqunywe ngesiseko se-fiberglass, iphepha okanye uhlobo lweplastiki enganyangekiyo.

Iindidi zeKhabhinethi-4

Iimpawu zeKhabhinethi yePC

Iindidi ezahlukeneyo zeekhabhathi ze-pc, kukho iimodeli kwintengiso yeekhabhathi zekhompyuter, zineempawu zazo, ezizezi:

Indawo yangaphakathi

Indawo yangaphakathi enekhabinethi yekhompyuter yinto ebalulekileyo, kuba inegalelo kulungelelwaniso olwaneleyo lwazo zonke izinto, ingumba obaluleke kakhulu malunga nokupholisa, okwenza izixhobo zibonelele ngamandla.

Ulawulo lweentambo

Iintambo zizinto eziyimfuneko ukudibanisa izinto kunye nobume bekhompyuter, zisasazwa zabekwa kwizithuba ezifanelekileyo ukuze zingaboniswa, ukongeza azibonisi ukungonwabi kwimisebenzi yomsebenzisi.

Ukuhambelana

Kuya kufuneka kukhunjulwe ukuba ngamanye amaxesha iikhabhathi zekhompyuter azingqinelani neebhodi ze-ATX kunye neMIcroATX, ngumba ongafanelekanga ukuhoywa, kuba uthatha isigqibo.

Ukuhamba komoya nokupholisa

Uninzi lweekhabhathi zinabalandeli bazo bangaphambili ngenjongo yokungenisa umoya kwezixhobo, kuyenzeka nakwicala elingasemva ukunqanda ukufumba komoya oshushu.

Ukudibana kwangaphambili

Ezi zinto zihlala zibekwa ngaphambili, ukunxibelelana nebhodi yomama ukuze zisebenze, ngokweemfuno zomsebenzisi, ezi zibuko zinokusetyenziswa.

Iindidi zeKhabhinethi-5

I-Hard drive okanye ii-optical drive bays

Okwangoku ayibonisi bunzima, kunokubonakala ukuba uninzi lweekhabhathi zekhompyuter ziqulathe la magumbi okuqhuba nzima ane-2,5 kunye ne-3,5.

Izinto eziqulethwe kwikhabhinethi

Kukho izinto ezininzi ezingena ngaphakathi kwikhabhathi yekhompyuter okanye ibhokisi, eyenza ukusebenza kwayo kwenzeke, phakathi kwazo:

  • Idiski enzima (HD).
  • ISakhelo.
  • Umthombo wamandla.
  • Plate okanye ikhadi Network.
  • Ikhadi levidiyo okanye ipleyiti.
  • Inkqubo.
  • Ikhadi lesandi okanye ikhadi.
  • I-Motherboard okanye i-motherboard.
  • Icandelo lokugcina.
  • Ukuqhuba okusebenzayo kweDVD kunye neBlu-Ray abafundi kunye nabafundi bekhadi.

Ukubaluleka kwekhabhinethi

Iindidi zeekhabhathi ze-pc, ezaziwa njengecala lekhompyuter, zimele ukubaluleka okukhulu kuba sisakhiwo esenziwe ngezinto ezinganyangekiyo zentsimbi ezinomsebenzi wokukhusela izinto zangaphakathi eziqulathwe kwizixhobo.

Ukongeza kwinqanaba lokhuselo, ikwabonelela ngombutho kunye nokukhululeka konxibelelwano olwahlukileyo lwangaphakathi ukuze banxibelelane ngendlela efanelekileyo omnye komnye.

Ukubaluleka kwezi khabhathi kukuqinisekisa ukuba izinto zangaphakathi, ukuze zigcinwe zikhuselekile kwizinto zangaphandle eziyingozi kubomi bokusebenziseka kwezixhobo, phakathi kwazo okukhankanyiweyo: uthuli, ubushushu kunye nezinye.

Ukuhanjiswa kwecandelo

Ityala lekhompyuter linokuba neebhokisi zombane ezihambisa amandla kuyo yonke ikhompyuter, kunye neendawo zokuqhuba iiDVD, iiCD, kunye nezinye izinto.

Ukuthetha ngepaneli yangemuva, inezidibanisi ezifanelekileyo zezincedisi ezivela kwibhodi yomama, kunye nakumakhadi okwandisa, amakhadi emizobo, ngelixa iphaneli yangaphambili ingamandla, usete kwakhona amaqhosha kunye nee-LED ezibonisa imeko yamandla ekhompyuter, idiski enzima ukusetyenziswa kunye nokusebenza kwenethiwekhi ye-intanethi.

Kubalulekile ukuba uqaphele ukuba iikhabhathi ezininzi zakudala ziqulethe amaqhosha e-turbo anciphisa ukusetyenziswa kweprosesa, kunye nokuhamba kwexesha ziye zanyamalala ngenxa yokuba zihlelwa njengezindala.

Ingabonakala kuyilo lwekhabhinethi entsha, iiphaneli ezinokubanakho ukudibanisa izixhobo ezihlaziyiweyo ezinjengeenkumbulo ze-USB, iFirewire, iihedfoni, ii-microphones, kunye nokufunda imemori khadi.

Kwangokunjalo, izikrini zeLCD zinokuboniswa ezibonisa umsebenzisi ukusebenza kwe-microprocessor, ubushushu, ixesha lenkqubo, umhla, kunye nezinye izinto ezibalulekileyo, uninzi lwezi zixhobo kufuneka zixhunywe kwibhodi yomama, ukuze ukusetyenziswa kwazo kube lula Inobuhlobo kwaye kulula, eyenza isebenze kwaye isebenze ngokukuko ekusebenzeni kwekhompyuter.

Ukugcinwa kweKhabhinethi

Umba wolondolozo lwezi zakhiwo ubalulekile ukuba uqaphele kakhulu izinto zangaphakathi kunye nezinto ezinje ngamacwecwe esiseko, ahlala eqiniselwa ezantsi, ngamanye amaxesha ukuya esiphelweni senxalenye yekhabhinethi, yonke into kuxhomekeke kuyilo lwekhabhinethi, kunye nendlela ukuhanjiswa kwezinto ezikhoyo.

Kubalulekile ukuba uqaphele ukuba iintlobo ezithile zeekhabhathi ezinje ngemodeli ye-ATX, uyilo lwazo lunee-slots ekufuneka zityhilwe ukuze kufakelwe izixhobo zokufaka kunye nezikhupha, ezidityaniswe kwibhodi yomama yezixhobo zepheripherali, zikwanendawo yokubeka amakhadi akhethekileyo, kwimeko apho umsebenzisi anqwenela ukutshintsha izixhobo.

Akufuneki kushiywe ngasemva xa kufikwa kulondolozo ngumbane, ekufuneka ubekwe phezulu, kwaye ujijelwe ngaphakathi, kufuneka ususwe ngononophelo xa usenza ulondolozo.

Ezinye izinto ezinokuhanjiswa ngokulula ukwenza ucoceko olulungileyo kunye nolondolozo, kukho iphaneli yangaphambili ethi kwiintlobo ezithile ezifana noyilo lwe-ATX ineendawo ezingama-51/4 ”apho abafundi be-optical, abafundi be-USB kunye neenkumbulo ze-flash zidityanisiwe.

Ukufikelela ngaphakathi kwikhabhinethi

Ukungena ngaphakathi kwiikhabhathi zekhompyuter, nokuba zeziphi na izinto zangoku zinepaneli enye, njengohlobo lwesigqubuthelo ekulula ukuba senziwe kukudilizwa, ibotshelelwe kubume bekhabhathi, kwaye emva kokuba isusiwe ivumela ukufikelela kuwo onke amacandelo afana i-motherboard, amakhadi okwandisa, kunye nezixhobo ezahlukeneyo zokugcina idatha.

Ukuze ube nakho ukubona ngeso lengqondo iikhabhathi ze-pc ngaphakathi, kufuneka yaziwe ukuba izakhiwo ezikhoyo ngoku zinepaneli enye, iyafana nesigqubuthelo ekulula ukusisusa, esiqhotyoshelwe ngezikere ezizodwa kwikhabhinethi, kwaye emva kokuba zisusiwe banako qaphela onke amacandelo ngaphakathi kwikhabhinethi anjenge: i-motherboard, amakhadi okwandisa kunye nezinye izixhobo eziyimfuneko ekugcineni ulwazi.

Iindidi zeekhabhathi ze-pc zindala kwaye zithelekiswa noyilo lwala maxesha, ukuze zilungelelanise okanye zisuse iidiski eziqhubayo, kunye nezinye izinto, iipaneli ezisecaleni kufuneka zisuswe, zishenxise inani lezikere, nto leyo eyenze yabanzima. .

Nangona kunjalo, kula maxesha anamhlanje kukho naliphi na inani leekhabhathi ekulula kuzo ukususa ukufikelela ngaphandle kwesidingo sezixhobo ezizodwa, kuba izikhonkwane zithathelwe indawo yimizila yeplastikhi etofotofo kunye nezibiyeli ezenza ukhathalelo kunye nolondolozo olusebenzayo nolulula. , ngaphandle nangaphakathi.

Imbali yeekhabhathi zekhompyuter

Xa uthetha ngekhabhathi yekhompyuter, inomdla wokuzalwa uyayazi indlela ezi zinto zibaluleke ngayo kwizixhobo zekhompyuter.

Kubalulekile ukwazisa abasebenzisi ukuba ezi zinto zivela ngo-1972, nje ukuba inkampani ye-Intel iphuhlise i-microprocessor yokuqala eyaziwayo, eyinombolo engu-4004, eyavula indlela yokuba iikhompyutha zingene emakhaya, into efanayo eyenzeka kamva nge-Apple ngo-1976; emva koko kwathi gqi ngo-1977 u-Commodore noTandy.

Inkampani yase Commodore yaqala ukuphuhlisa iikhompyuter zebhloko enye enekhibhodi kunye ne-tape tape reader, kunye ne-Tandy's TRS-80, eyongeze iliso ngocingo olwahlukileyo, ngelixa iApple yayithengisa iikhompyuter zayo ngaphandle kwekhabhathi ukuzikhusela.

Emva kokuba uninzi lweekhompyuter zasekhaya ziqhubeka kunye nomgca wokubandakanya ikhibhodi kwikhabhathi yekhompyuter, iinkampani zeCommodore kunye neThomson ziveze ezinye iindlela ngo-1982 ngemodeli yeCommodore VIC 20, kunye neThomson TO7 eyaziwayo, ababenazo izinto ngokwahlukeneyo: ikhibhodi kunye nokubeka iliso kwikhabhinethi, yiMacintosh 128K kuphela, ndiye ndaqhubeka nokongeza esweni kwikhabhathi, ndibonisa uyilo olothusayo kula maxesha.

Ixesha elingaphezulu, uninzi lwezixhobo zasekhaya ziyaqhubeka ngenjongo yokufaka ikhibhodi kwikhabhathi, kufuneka zaziwe ziinkampani I-Commodore kunye ne-Thomson, ngo-1982, bayila ezinye izixhobo, ngakumbi i-Commodore VIC 20 imodeli, kunye ne-Thomson T07 edumileyo, babala ngokwahlukeneyo izinto ezinje ngebhodi yezitshixo kunye nokubeka iliso, kuphela yi-Macintosh 128K, ekhetha ukongeza iliso kwikhabhinethi, thaca uyilo olwahlukileyo nolukhethekileyo kula maxesha. 

Ngokuhamba kwexesha, iinkampani ezahlukeneyo zivelisa iindidi ezahlukeneyo zeekhabhathi ze-pc, ezibonakala zinomtsalane, zijolise kwinto entsha ekwakhiweni kweekhabhathi umba wokungenisa umoya kunye nengxolo, ebiphucula ngokuhamba kwexesha nangoku.


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