Unoziva here izvo matanho ekuchengetedza mukomputa? Zvakanaka usazvidya moyo! Muchikamu chino iwe uchadzidza nezveumwe neumwe wavo zvakadzama. Uya uone kuti ndekupi kunyoreswa kwenzvimbo uko kungave mune mudziyo, kungave kwechinguvana kana kwechigarire.
Matanho ekuchengetedza
Kutanga, isu tinofanirwa kutsanangura kuti ndeapi mabits ekuziva kuti iwo mabitsi ari. zviyero zvekuchengetedza zvemakomputa, funga nezve chidimbu cheizwi rekuti «binary manhamba» («binary manhamba» muchiSpanish), sekufananidza, mune yedhisimali kodhi system shandisa manhamba kubva pa0 kusvika 9, mune kodhi yebhinari, shandisa chete zero uye iwo.
Mukomputa, izvi zvinomiririrwa zero uye izvo zvinopihwa nekutapudza kana kusapfuudza simba remagetsi mumatunhu anomiririra makomputa, nekudaro, huwandu hwadzo hwakawanda hunosvika pakati processor. Iwo ma pulses anodudzirwa se data uye, kana uchiita nyore masvomhu uye zvine musoro kuverenga, inogona kurairwa nekuwana ruzivo.
Ruzivo urwu rwunotamisirwa kumidziyo yasara, uyezve mushandisi anogona kushandisa chishandiso kuburitsa kuburikidza nekuona kwavo, kana inogona kuchengetwa pane yakasarudzika svikiro svikiro ine yakaganhurirwa kugona senge chero chinhu chemuviri. Ipapo isu tinotsanangura dheti sekuteedzana kwemasere masere akateedzana inova diki diki inofungidzirwa mukuchengetedza dhata, nekuti dhizaini yemakomputa inoshandisa yuniti yakawanikwa neakawanda 8-bit processor, zvinoenderana neakawanda mabheti.
Nekudaro, idzi shanduko dzakasiyana nedesimali sisitimu kana masystem mazhinji asi anongoshandisa zvakapetwa zvisere, saka uchifunga nezvechiremera chekuita shanduko dziri pamusoro idzi nguva dzose gumi nemana, iwo masvomhu manhamba anotevera zvinotevera zvatinozoona mu tafura ye matanho ekuchengetedza:
- Byte, yakakosha unit, yakapfupikiswa seB
- Kilobyte, yakatakura chivakamberi chehunhu «k» - kB
- Megabyte, yakakwenenzverwa nehunhu "M" - MB
- Gigabyte, yakatakura chivakamberi chehunhu "G" - GB
- Terabyte, yakakwenenzverwa nehunhu "T" - TB
- Exabyte, yakakwenenzverwa nehunhu "E" - EB
- Zettabyte, yakakwenenzverwa nehunhu "Z" - ZB
- Yottabyte, yakatakura chivakamberi chehunhu "Y" - YB
Ndeapi matanho ekuchengetedza?.
Aya madhiraivhu ari kugara achichinja nekuti zvinokwanisika kuratidza kuti zvinokwanisika kuramba zvichipfuura kugona kweanhasi anoshanda anogara ekuchengetedza midhiya. Iwe unogona zvakare kuwana chinomiririra uko byte inotsanangurwa se "octet", ichiita icho chinomiririra chinoenderana nechave masere masere, uye chengeta tsananguro yakanaka.
Mukuverenga, tsamba imwe neimwe, nhamba, kana nyora dzinobata imwe byte (masere masere). Semuenzaniso, kana runyorwa faira riine zviuru zvishanu mabheti tine chokwadi chekuti yakaenzana nemazana mashanu etsamba kana mavara. Iyo nzvimbo inodawo imwe byte. Nekuti mabheti madiki zvidimbu eruzivo, kuwanda kunowanzo shandiswa: kilobytes (kB), megabytes (MB), uye gigabytes (GB)
Panyaya yekuchengetwa kwemifananidzo, sezvo iyi mifananidzo inotakura zvese zvakadzama poindi nepfungwa, izvo zvatinodaidza mapikisheni (PIc ELement), poindi imwe neimwe inoda byte imwe, saka mufananidzo we1024 x 1024 pixels uye 1,048,576 bytes = 1 inodiwa. megabytes emifananidzo yemavara.
Seti yemabhiti inogona kumiririra ruvara, kurira, uye chero chero imwe mhando yeruzivo iyo inogona kugadziriswa nekombuta iyo inogona kuchengeta mapurogiramu uye data sekuunganidzwa kwemabheti. Kuyera kugona kwekuchengeta ruzivo isu tinofanirwa kuziva: Binary manhamba anoratidzwa muChirungu, zvinoreva kuti "binary manhamba", nekudaro izwi rekuti BIT (chidimbu mumutauro wedu).
Titevere uye dzidza zvakawanda nezve:Vhidhiyo kadhi rinoshanda mukombuta
