RAM yana nufin Ƙwaƙwalwar Ƙwaƙwalwar Ƙarfafawa , wani abu ne mai mahimmanci na lantarki wanda ake buƙata don kwamfuta don aiki, RAM wani nau'i ne na ajiya wanda CPU yana amfani da shi don adana bayanan aiki na yanzu na ɗan lokaci. Ana iya samunsa a kowane nau'in na'urorin kwamfuta kamar Smartphones, PCs, Allunan, Sabar, da sauransu.
Tunda ana samun damar bayanai ko bayanai ba da gangan ba, lokutan karantawa da rubutawa sun fi sauri idan aka kwatanta da sauran hanyoyin ajiya kamar su. CD-ROM ko Hard Disk Drives inda ake ajiye bayanai ko kuma karbo su bi-da-bi-da-kulli wanda hakan ya yi tafiyar hawainiya ta yadda za a kwaso koda kadan daga cikin bayanan da aka ajiye a tsakiyar jerin za mu bi ta gaba daya.
RAM yana buƙatar wuta don aiki, don haka bayanan da aka adana a cikin RAM suna gogewa da zarar an kashe kwamfutar. Saboda haka, an kuma san shi da Ƙwaƙwalwar Ƙwaƙwalwa ko Ajiya na wucin gadi.
A Motherboard na iya samun adadin ramukan ƙwaƙwalwar ajiya iri-iri, matsakaicin mabukaci Motherboard zai kasance tsakanin 2 zuwa 4 daga cikinsu.
Domin a aiwatar da Data ko shirye-shirye akan kwamfuta, ana buqatar a fara lodawa cikin rago.
Don haka ana fara adana bayanai ko program din zuwa rumbun kwamfutarka sannan daga rumbun kwamfutar, sai a dauko su a loda su cikin RAM. Da zarar an ɗora shi, CPU yanzu na iya samun damar bayanai ko gudanar da shirin a yanzu.
Akwai bayanai da yawa ko bayanai da ake samu akai-akai fiye da wasu, idan ƙwaƙwalwar ajiya tayi ƙasa sosai bazai iya riƙe duk bayanan da CPU ke buƙata ba. Lokacin da wannan ya faru sai a adana wasu bayanan da suka wuce gona da iri akan rumbun kwamfutarka don rama ƙarancin ƙwaƙwalwar ajiya.
Karanta kuma: Menene Registry Windows & Yaya yake Aiki?
Don haka a maimakon bayanan da za su tashi kai tsaye daga RAM zuwa CPU, dole ne a dawo da su daga rumbun kwamfutarka mai saurin saurin shiga, wannan tsari yana rage saurin tafiyar da kwamfutar. Ana iya magance wannan cikin sauƙi ta hanyar ƙara adadin RAM ɗin da kwamfutar ke amfani da ita.
Abubuwan da ke ciki[ boye ]
Nau'ikan RAM guda biyu daban-daban
i) DRAM ko RAM mai ƙarfi
Dram ƙwaƙwalwar ajiya ce da ke ɗauke da capacitors, wanda kamar ƙaramin guga ne wanda ke adana wutar lantarki, kuma yana cikin waɗannan capacitors yana ɗauke da bayanai. Domin dram yana da capacitors da ke buƙatar a wartsake da wutar lantarki akai-akai, ba sa ɗaukar caji na dogon lokaci. Domin capacitors dole ne a sabunta su da ƙarfi, daga nan ne suka samo sunan. Wannan nau'i na fasahar RAM ba a daina amfani da shi sosai saboda haɓaka fasahar RAM mai inganci da sauri wanda zamu tattauna a gaba.
ii) SDRAM ko Synchronous DRAM
Wannan ita ce fasahar RAM da ake amfani da ita sosai a cikin na'urorin lantarki a yanzu. SDRAM kuma yana da capacitors kama da DRAM, duk da haka, da bambanci tsakanin SDRAM da DRAM shine gudun, tsohuwar fasahar DRAM tana tafiya a hankali ko kuma tana aiki asynchronously fiye da CPU, wannan yana sa saurin canja wuri ya ragu saboda ba a daidaita sigina.
SDRAM yana aiki tare da agogon tsarin, wanda shine dalilin da ya sa ya fi DRAM sauri. Dukkan sigina an ɗaure su da agogon tsarin don ingantaccen lokacin sarrafawa.
RAM yana toshewa a cikin motherboard a cikin nau'ikan nau'ikan abubuwan cirewa masu amfani waɗanda ake kira SIMM (Modules na cikin-layi memori) da DIMMs (dual in-line memory modules) . Ana kiran shi DIMMs saboda yana da layuka masu zaman kansu guda biyu na waɗannan fil ɗin ɗaya a kowane gefe yayin da SIMMs ke da jere ɗaya na fil a gefe ɗaya. Kowane gefen module yana da ko dai 168, 184, 240 ko 288 fil.
Amfani da SIMM yanzu ya ƙare tun lokacin da ƙarfin ƙwaƙwalwar ajiya na RAM ya ninka tare da DIMMs .
Waɗannan DIMMs suna zuwa cikin ƙarfin ƙwaƙwalwar ajiya daban-daban, waɗanda ke tsakanin ko'ina tsakanin 128 MB zuwa 2 TB. DIMMs suna canja wurin bayanai 64 bits a lokaci guda idan aka kwatanta da SIMMs waɗanda ke canja wurin rago 32 na Bayanai a lokaci guda.
Hakanan ana ƙididdige SDRAM akan gudu daban-daban, amma kafin mu shiga ciki, bari mu fahimci menene hanyar bayanai.
Ana auna saurin CPU a cikin agogon agogo, don haka a cikin zagayowar agogo ɗaya, ko dai 32 ko 64 na bayanai ana canjawa wuri tsakanin CPU da RAM, wannan hanyar canja wuri ana kiranta da hanyar data.
Don haka girman saurin agogon CPU gwargwadon saurin kwamfutar.
An ba da shawarar: Hanyoyi 15 Don Ƙara Gudun Kwamfutarka
Haka nan, har SDRAM yana da saurin agogo wanda karatu da rubutu zasu iya faruwa. Don haka saurin agogon RAM ɗin yana saurin sauri ayyukan da ke faruwa suna haɓaka aikin na'ura. Ana auna wannan a cikin adadin zagayowar da zai iya ƙirga a megahertz. Don haka, idan aka ƙididdige RAM akan 1600 MHz, yana yin hawan keke biliyan 1.6 a sakan daya.
Don haka, muna fatan wannan ya taimaka muku fahimtar yadda RAM da nau'ikan fasahar RAM daban-daban suke aiki.
Elon Decker Elon marubucin fasaha ne a Cyber S. Ya kasance yana rubuta yadda ake jagorori kusan shekaru 6 yanzu kuma ya rufe batutuwa da yawa. Yana son rufe batutuwan da suka shafi Windows, Android, da sabbin dabaru da shawarwari.