Kuwoneka pa Kusiyanasiyana kwa Mphamvu Machitidwe
Mau oyamba
Kwa zaka zambiri, zigawo zikuluzikulu za makompyuta zasintha kwambiri. Pofuna kuimiritsa mapangidwe a dongosololi, miyezo yowonjezera inapangidwa kwa makompyuta apakompyuta omwe amafotokozera miyeso yosiyanasiyana, mipangidwe ndi magetsi kuti magawo asinthe mosavuta pakati pa ogulitsa ndi machitidwe. Popeza magetsi onse amafunika mphamvu zamagetsi zomwe zimasinthidwa kuchokera kumalo okwera mawindo mpaka kutsika kwa mphepo zothamanga zomwe zimagwiritsidwa ntchito ndi zigawo zikuluzikulu, zopereka zamagetsi zili ndi ndondomeko zomveka bwino.
AT, ATX, ATX12V?
Mafotokozedwe apangidwe kazithunzi zapakompyuta apatsidwa mayina osiyanasiyana a zaka. Choyambirira cha Advanced Technology kapena AT kukonzedwa chinapangidwa m'zaka zoyambirira za PC ndi mabungwe ogwirizana a IBM. Pamene zofuna zamagetsi ndi zigawo zasintha, makampaniwa adakhazikitsa tanthauzo latsopano lotchedwa Advanced Technology Extended kapena ATX. Mafotokozedwe ameneĊµa agwiritsidwa ntchito kwa zaka zambiri. Ndipotu izi zakhala zikuchitika mobwerezabwereza kupyolera muzaka zolimbana ndi kusintha kwa mphamvu zosiyanasiyana. Tsopano mawonekedwe atsopano apangidwa kale pazaka zotchedwa ATX12V. Mndandanda uwu umadziwika bwino monga ATX v2.0 ndi pamwamba.
Kusiyanitsa kwakukulu ndi atsopano ATX v2.3 ndi ATX v1.3 ndi:
- Kugwiritsira ntchito pulogalamu 24 yowonjezera Mphamvu Yamphamvu Powonjezera 20-pirumiki Wothandizira wa PCI Express Support
- 6-Pin Pow Power Power Connector Sichiyenera
- Kugwiritsira ntchito maulendo 12V ngati akuposa 20A
- Serial ATA Power Connectors Amafunika
- Kuchepa kwa Mphamvu ya Kutembenuka kwa Mphamvu
Mphamvu zazikulu 24-Pin
Ichi ndi kusintha kwakukulu kwa ATX12V muyezo. Pulogalamu ya PCI imafuna mphamvu ya mphamvu ya Watt 75 yomwe siinali yokwanira ndi chojambulira chaka 20. Pofuna kuthandizira izi, mapepala ena 4 anawonjezeredwa ku chojambulira kuti apereke mphamvu yowonjezeramo kupyolera pamapiri 12V. Tsopano pangidwe la pini ndi lopangidwa kotero kuti chojambulira mphamvu 24 cha pinchi chikhoza kugwiritsidwa ntchito pa mabotolo akale a ATX ndi chojambulira 20-pin. Khola ndiloti mapiritsi 4 owonjezera amakhala kumbali ya mphamvu yolumikizira pa bolodi la ma bokosilo kuti onetsetsani kuti pali chikwanira chokwanira pazitsulo zoonjezera ngati mukukonzekera kugwiritsa ntchito chipangizo cha ATX12V ndi makina aakulu a ATX.
Maulendo awiri a 12V
Monga mphamvu zofunira za opanga mapulogalamu, ma drive ndi mafani akupitirizabe kukula, dongosolo la mphamvu zomwe zimaperekedwa pa ma 12V kuchokera ku mphamvu zakula. Ngakhale pazigawo zapamwamba zamtunduwu, kuthekera kwa mphamvu yopangira mphamvu yowonongeka kunali kovuta kwambiri. Pofuna kuthandizira izi, muyezowu tsopano ukufuna mphamvu iliyonse yomwe imapangitsa kuti apange sitima yapamwamba ya 12V kuti igawidwe pawiri 12V mizere kuti ikhale yolimba. Mphamvu zina zapamwamba zimatulutsa ngakhale ma vola 12V odziimira kuti azikhala okhazikika.
Serial ATA Connectors
Ngakhale kupyolera muzithunzithunzi za Serial ATA zikhoza kupezeka pa zambiri ATX v1.3 zogwiritsira ntchito mphamvu, sizinali zoyenera. Pogwiritsa ntchito maulendo a SATA mwamsanga, kufunika kwa ojambulira pa magetsi atsopanowo kunakakamizidwa kuti muyambe kuitanitsa chiwerengero chofunikira chogwiritsira ntchito mphamvu. Okalamba ATX v1.3 amayunitsi amapereka awiri pamene ATX v2.0 + yatsopano imapereka anayi kapena kuposa.
Kugwiritsa Ntchito Mphamvu
Pamene magetsi amatha kuchoka ku mpweya wozungulira khoma kupita kumunsi kwa mpweya wofunikira pa makompyuta, padzakhalanso zowonongeka zomwe zimasinthidwa kutentha. Kotero, ngakhale kuti magetsi angapereke mphamvu ya 500W, kwenikweni akukoka zambiri zam'mbali kuposa izi. Mphamvu yowonjezera mphamvu imayesa momwe mphamvu imachotsedwa kuchokera khoma poyerekeza ndi zotsatira ku kompyuta. Makhalidwe atsopano amafunika kuyeza kwachangu kwa 80% koma pali zambiri zomwe zimakhala zapamwamba kwambiri.
Zotsatira
Mukamagula magetsi, nkofunika kugula imodzi yomwe imagwiritsa ntchito mphamvu zonse za kompyuta. Kawirikawiri, miyezo ya ATX imapangidwa kuti ikhale yobwerera kumbuyo ndi dongosolo lakale. Chotsatira chake, pamene mukugula magetsi, ndi bwino kugula imodzi yomwe ili ndi ATX v2.01 yovomerezeka kapena yoposa. Mphamvu izi zidzakagwiranso ntchito ndi machitidwe akuluakulu a ATX pogwiritsira ntchito makina akuluakulu a pini 20 ngati pali malo okwanira.