Computer ATX supply amandla

Eneneni, ATX - umlinganiselo kubandakanya neemfuno kuphela kwaye kangaka iiyunithi umbane, kwaye, ngaphezu kwabo bonke, kwityala computer yaye yonke into enxulumene nazo, xa iyonke.

Ukuqala nge ngakumbi kancinane kulo ibali. standard ifomu factor iikhompyutha zokuqala bafumene kusasazwa, nto AT umgangatho. It wakhululwa kwi yee-80s kwinkulungwane yokugqibela yi IBM nje uhlobo olunye elidibeneyo eziliqela ezahlukeneyo ifomu, ngelixa abo babekho kwi emarikeni. Imfuneko umgangatho ushishino olunye ngelo xesha sele elide engahlawulwanga. Kwaye ke standardisation kufuneka yonke into ukusuka kwinkqubo umbane kunye nohlobo kokugqiba nokunyuka iibhodi ukwanda kunye iiplagi angasemva ukuze kumazibuko igalelo-output.

Ngokuthe ngcembe isihloko kaloliwe ngayo ushishino oluqhelekileyo olutsha lonke, IBM ngokuzolileyo yathathwa Intel. Ukuba waba iphefumlelwe yeengcinga umbhali oyintloko ATX. Unikezelo amandla kwi umgangatho omtsha unenzondelelo iinguqu ezingephi ngembonakalo, i ezintsha eziphambili kufuneka izihlanganisi ochaphazelekayo anxibelelanisa motherboard kunye nezixhobo peripheral, yaye "Akunakuba" kwefowuni.

Enye ezintsha eziphambili, ibonakale kuwo nawuphi na umsebenzisi, kukuba ATX umbane befumene ithuba lokuba ukulawula amandla computer. Oku wavala wehla ikhompyutha, kwaye ukufakwa kwishedyuli, nolawulo kwemisinga eziphambili ukuze ukwandisa ukusetyenziswa kwamandla PC. ATX unikezelo mbane ngoku, ukongeza imigca amandla isetyenziswa kuphela ukuba amandla amacandelo computer, yaba inani imigca uphawu lokulawula unikezelo lwamandla.

Ukutshintsha waziphosa amandla isinxibelelanisi le motherboard. Ngoku isinxibelelanisi apho ATX umbane Ukunikeza ngamandla onke amacandelo eziphambili ikhompyutha, kwaba nje akunakwenzeka ukuba sivale kakuhle (Le mpazamo eqhelekileyo kakhulu xa uqhagamshela umgangatho AT unikezelo lwamandla, apho iindleko "ebomini" motherboards amaninzi). Ngokubanzi, lilonke kuba ATX ifom factor luphawulwa nengqiqo enkulu ngokwemiqathango ergonomics kunye 'durakoustoychivosti "kuneyokuqala.

Ngexesha khona (nokuba, unikwe ukuba kukuzikumbuza bokuqala yakhululwa ngo-2001, uneminyaka engaphezu kwe-10) umgangatho lenze iinguqulelo ezininzi, kuquka enkulu kakhulu. Umzekelo, kunye nesiqalo nokufika iziqhubekisi Intel Pentium IV akuvelanga imfuneko ezongezelelweyo amandla volt-12, ukususela izixhobo ezintsha angama "voracity". Abadala ATX umbane nje awukwazi ukuveza amandla ayimfuneko yangoku ecaleni komgca +12 V kwakufuneka ukuba zikhutshwe ezi neetshiphusi.

Okwangoku, i-ATX umbane le unxulumano zilandelayo ezisisiseko unikezelo amandla amacandelo computer:

• pin-24 Isidibanisi ukufumana umbane ukuya motherboard. Njalo 4 izikhonkwane zokubuyekezwa ukuba ibhloko eyahlukileyo ye nge motherboards abadala. Ukuba ucinge ukuba phantse zonke i "umama", wakhululwa emva ko-2004, ifuna nezikhonkwane-24, imfuneko esinjalo Isidibanisi yokusonga ngcembe kuba ize;
• 4-pin (ngamaxesha ambalwa --8-pin) isinxibelelanisi for iprosesa ukutya;
• 4-pin amandla DOS kwaye IDE-amalungiselelo ubudala. Ezi izihlanganisi ke ekusukeni ngaphandle ukutshintsha standard AT yaye ngoku kusetyenziswa ngaphezulu ye nge macebo. Ekuhambeni kwexesha bakhe 4-pin Molex kwiplagi wambi kubonelela amandla olongezelelweyo ikhadi yemizobo (i isinxibelelanisi elidityaniswe ngqo kwisixhobo, okanye ngokusebenzisa i isinxibelelanisi ngokukhethekileyo Yaphathana kwi motherboard). Ngoku lo anachronism sele zitshone zisabonakala;
• 5-pin isinxibelelanisi ukuba wada wabiliswa uphela-izixhobo;
• izihlanganisi 6- okanye 8-pin sokudityaniswa amandla olongezelelweyo ikhadi levidiyo. Njengoko isinxibelelanisi 6-pin Sinakho ukuzidlulisa amandla ngoku ukuya 75 W,-8-pin - up to Watts 150. Iibhloko kubonelela amandla ukuya 450-500 W, ngokuqhelekileyo esinye kuphela isinxibelelanisi onjalo. Ngaphezu koko, nge ekwandeni iyunithi unikezelo lwamandla, kwaye ngenxa yoko, ukwandisa kumacandelo iphango computer liphezulu kunokwenzeka, ukwandisa inani izihlanganisi ezinjalo. Ezinye PSUs ekhutshwe 2004-2006, le isinxibelelanisi ayikho, nangona amandla abo lula "ukutsala" yemizobo zidla ikhadi 100-150 watts. Kule meko ayikho ingxaki ukufumana iadaptha ekhethekileyo 4-pin Molex.

ATX standard, nangona ubudala bayo, siyaqhubeka ukuphucula, ukunyenyisa iimfuno computer mihla. ATX amandla ubonelelo - akukho ngaphandle. Khula abenzi izixhobo amandla iimfuno ezintsha parameters nomgangatho components unikezelo amandla yenkqubo unit le. Kwiminyaka embalwa edlulileyo kuye kwakho iinzame ukuze kukuthengisa ezinye ATX indlela. Ukuba kukho komzamo ukwazisa le BTX ifomu factor (ngasendleleni, ngumqondo ye-Intel efanayo). Kodwa kude kube ngoku, desktop entsha kwikhompyutha nganye ixabisa zonke efanayo unit endala elungileyo unikezelo ATX-standard amandla.