Ulinganiso lweenkcukacha ezinkulu: Yimalini leyo? Zingaphi terabayte 1 gigabyte?

iminyaka yethu phezulu-zobugcisa yahlukile engaphambili ongase layo elikhulu. Ukuba ulwazi ngaphambili wafumana kuphela amabali izilumko kunye namathala eencwadi, ngoku nawuphi na umbuzo, unako 'zaguglit ", yaye loo mzuzu ufumane impendulo eyanelisayo. Ulwazi lugcinwe kuthungelwano jikelele Internet. kakhulu kuye. Akwanelanga ukuba kangangenkulungwane, ukuze ungene funda-onke kunokwenzeka kunye nezihloko ozithandayo. Kodwa indlela data lugcinwe ifomu yedijithali? Yintoni na ke ubuncinane kwaye ubuninzi iyunithi lolwazi? Abaninzi, ekubeni naye isixhobo computing, ngokufuthi bayazibuza gig ezininzi njani 1 terabayte. Konke oku ingafumaneka kweli nqaku.

Yintoni ulwazi endle computer?

Ngoku iikhompyutha zithandwa elektroniki kunye yokugcina nomthamo 1 ulinganiso lweenkcukacha ezinkulu. Malini kwi GB okanye MB? Ukuze uqonde ukuba iinkcukacha nendlela ukutshintshela ukusuka intshukumo enye ukuya kwenye, okokuqala nje, kufuneka baqonde ukuba nayiphi na imeko computing, abalinganiswa zimelwe ngendlela yokubini ngohlobo amaqanda kunye nabo. umatshini ikhompyutha ukunika imiyalelo kunye data evela izixhobo igalelo, uyakwazi ukugcina, inkqubo kunye ukuguqulela ulwazi ngendlela eqhelekileyo kwi indlela ukurhoxiswa, ezifana monitor, screen yefowuni, tablet, okanye ezinye izixhobo zobugcisa.

Ukuba aguqulele naluphi na uhlobo lolwazi - itekisi, imizobo, eziviwayo okanye ividiyo - kusetyenziswa inguqu data, ebizwa encoding. Ngoko ke, ngaba data evela kwinkqubo wokugqibela ukuguqulela kwi yokubini, kwaye vice versa. Nkcukacha ziya kubalwa kwi bytes, megabytes, terabytes. Usenokuzibuza, zingaphi gigabytes terabayte. Oku kuza kuxoxwa kancinane emva koko, xa sichaza inkqubo transfer ulwazi.

UMZEKELO ukudlulisela ulwazi lokugqibela inkqubo inani kwisingqinisiso yokubini kwaye azigcine

Masithi kufuneka inani 156 kwamanani ngokwe wokugqibela. Kufuneka ukuba aguqulele ibe kwifomati yedijithali. Indlela ukukwenza ngesandla? Kuyimfuneko ukuba alabe libe 2 nje ayenzi izakungenzeki.

1. inyathelo lokuqala: 156/2 = 78. Intsalela ukwahlukana 0, kuya kuba umvo yokugqibela yenkqubo yokulinganisa ulwazi yokubini, yaye, ngokunjalo, oko zigcinwe kwimemori ethile isixhobo computer kwaye igcinwe njengoko amasuntswana - ulwazi ubuncinane amanyathelo yokulinganisa.
2. Ngakumbi - 78/2 = 39. Intsalela ukwahlulwa kwakhona 0. I ongamphambi kokugqibela koKuhlala digit Ikhowudi yokubini emva 0. Kuthatha indawo encinane kakhulu, ngoko ke iya kubalwa apha naphaya. Kodwa ukuba ukubhala isixa esikhulu lolwazi ividiyo kufuneka izixa ezikhulu izixhobo kwinkumbulo yekhomputha, ezifana terabytes. Njani le bit, ubabuza? Kwaye thina ukuba lo mbuzo.
3. Inqanaba elilandelayo kwisahlulo - i umdla ngakumbi. Sinento inani 39. Akuyi uyahluleka ngenani 2. Yintoni ekufuneka yenziwe? 39/2 = 19. Intsalela ukwahlulwa - 1. Eli nani aya kuba sisahlulo sesithathu ukususela ekupheleni code yokubini.
4. amanyathelo athatyathwayo - 19/2 = 9 (ukusuka kwintsalela 1). Thina bhala phantsi imali eseleyo phambi ezintathu ezikhoyo ale mpendulo.
5. 9/2 = 4 kunye nentsalela 1. Bhala iyunithi yesihlanu ukususela ekupheleni impendulo code yokubini.
6. 4/2 = 2 akukho abaseleyo. Ngoko ke, siya isibuzi ukuya binary ikhowudi 0.
7. 2/2 = 1. Intsalela ukwahlulwa - 0, ngena saliphosa ikhowudi, kwaye musa ukulibala ukongeza ezinye yunithi.

Ngoko ke kwathi siguqula i lokugqibela elula code umatshini yokubini, esetyenziswa yi computer ngayo nakwiqhezu millisecond, ukuguqulela nto ibe ziintanda. Kodwa inani inkulumbuso ithatha up inkumbulo encinane kakhulu, xa kuthelekiswa ne imizobo okanye iividiyo HD-esemgangathweni. Abaninzi ubuze le mibuzo ilandelayo: "1 TB - njani gigabytes ezininzi zingaphi iifayile zingagcinwa kwi disc ngale ncwadi?". Njengoko ukuba ulinganiso lweenkcukacha ezinkulu - enye imilinganiselo aphezulu manyathelo kwanele.

iiyunithi ezikhoyo ulwazi digital

Iyunithi zincinane ukulinganisa umthamo ulwazi kwikhompyutha kucingelwa ukuba ummandla bit, apho unokuba ixabiso 0 okanye 1. byte elandelayo emva kwayo. Yena ilingana utsotsi ezisibhozo. Kule mihla, flash drives, memory cards kunye namajelo eendaba asuswayo akayi ukudala gigabyte 1. Ewe, kwaye igqalwa encinane kakhulu umthamo. Oku Andithengi izixhobo zekhompyutha memory ogama yangaphakathi ingaphantsi kwe-1 ulinganiso lweenkcukacha ezinkulu. Le gigabytes ezininzi kangakanani? Xa terabayte enye ilingane 1024 gigabytes. An nani isimanga, akunjalo na? Kodwa oku ixabiso umda. amanyathelo Ixabiso eliphezulu imali ulwazi kuxutyushwa yottabayt mzuzu.

Translation of enye iyunithi yokulinganisa ukuya kwenye

Ukuguqula ukusuka iyunithi encinci ukuba isixa esikhulu solwazi, kunye vice versa, ukusuka phezulu ukuya elisezantsi, kuyimfuneko ukwazi amaxabiso esisiseko kunye translation zabo. Ixabiso elincinane iqulethe abalinganiswa ababini kuphela kwaye sibizwa yokubini.

Ilinganisa elandelayo likhulu igama efanayo - bytes. It has a umthamo ziikhowudi 8, kunye, ngokulandelelana, 16 umlinganiswa. Emva koko, usebenzisa izimaphambili eyaziwa Kilo, musa, Giga, tera- njl, leyo bahambelana amanani notation lokubini: 2 ¹⁰ = 10 ² = 10 ^{20 Februwari 3} Februwari ³⁰ = 10 ^4, 2 ⁴⁰ = ¹⁰ Meyi.

Zingaphi gigabytes terabayte? Xa sicingela ukuba Tera - eli nani kwinkqubo lokubini yokubala ka-2 ^{ukuya ku-40,} kwaye Giga - 2 ^30, ngoko ke umahluko liya kuba phakathi 1024 = 2 ^10.

Le ndlela ingentla echazwe zokutshintsha lokugqibela Binary. Ukuba umntu akucacanga ukuba gig ezininzi terabayte usebenzise wokubala online enokuthi ngokuzenzekelayo ukubala naliphi ixabiso iyunithi yokulinganisa.

Indlela yokusebenzisa sokubala intanethi ukuguqula iiyunithi zemilinganiselo?

Kukho ezininzi kweenkqubo ukutshintshela amanani ukusuka kwenye unit yomlinganiselo ukuya kwenye. Ukudlulisela nawuphi na isixa ulwazi oluyimfuneko ukufumana iiyunithi ulwazi Converter. Ukuba ufuna ukubala 1 ulinganiso lweenkcukacha ezinkulu, njengokuba kunjalo MB, GB, okanye amasuntswana, uze ubhale kwi iseli engananto "1", khetha kulahlo phantsi uluhlu lwamaxabiso apho ufuna ukuthumela (kulo mzekelo - TB). Kwenye imenyu yoluhlu oluzehlelayo - nye apho ufuna ukuthumela. Oku kunokuba zombini ngaphantsi nasebulawini into eninzi amanyathelo yomlinganiselo. Impendulo ufumana ngoko nangoko.

Zingaphi kumphati flash drive buyisela 1 hard drive 1TB?

Thina Andiceli na umbuzo malunga nendlela inkcazelo eninzi singaqulatha hard diski umthamo we-1 TB? Ingaba kubiza zokulwa drives nge-avareji ye-32 GB? 1024/32 = 32 uluthi. Kwaye, ukuba ngaba anamathele 64 gig? Ke 1024/64 = izixhobo zokugcina 16. Lidla kakhulu, akunjalo na? Akukho lula ukuthenga isixhobo computer yale mithi kwaye akusayi kufuneka sizikhathaze ukuba akukho ndawo ukugcina iifoto, iividiyo, iinkqubo eziyimfuneko ukuze umsebenzi okanye ukudlala?

Indlela ukukhumbula iminqongo yolwazi?

Ukuze ngokukhawuleza nangokulula khumbula, 1 ulinganiso lweenkcukacha ezinkulu - zingaphi gigabytes, kwakufuneka imini nje omnye ukuya ukufunda bhalo umdla malunga badwelisi benkqubo. Kuvakala ngathi le nto: "Yintoni eyenza umntu eqhelekileyo ukusuka Ndingumqondisi? Kucingelwa ukuba 1 kg sausage 1000 g, kwaye ayivavanyi yayo umdwelisi nkqubo 1024 g ".