Video: Vim li cas Little Endian zoo dua?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Yog tias nws tau txais qhov tsawg kawg nkaus byte ua ntej, nws tuaj yeem pib ua qhov sib ntxiv thaum lub byte tseem ceeb tshaj plaws yog rub los ntawm lub cim xeeb. Qhov kev sib piv no yog vim li cas kev ua haujlwm yog zoo dua hauv me ntsis endian ntawm xws li system.
Ib yam li ntawd, qhov txawv ntawm qhov loj thiab me endian yog dab tsi?
Cov loj endian hom ntawv txhais tau tias cov ntaub ntawv khaws cia loj kawg ua ntej. Hauv ntau bytes, thawj byte yog qhov loj tshaj, lossis sawv cev rau tus nqi tseem ceeb. Nyob rau hauv lub littleendian hom ntawv, cov ntaub ntawv khaws cia me ntsis kawg ua ntej. Developers siv tau ntau yam fixes los daws loj endian thiab me ntsis endian cov ntaub ntawv teeb meem.
Ib tug kuj yuav nug, dab tsi yog endian hom? Endian hais txog yuav ua li cas qhov kev txiav txim ntawm bytes nyob rau hauv ib tug multi-byte tus nqi yog perceivedor ua raws li. Nws yog lub kaw lus ntawm kev txiav txim rau tus kheej cov ntsiab lus hauv ib lo lus digital hauv lub computer lub cim xeeb nrog rau piav qhia qhov kev txiav txim ntawm kev xa cov ntaub ntawv byte dhau ntawm digitallink.
Yog li ntawd, me ntsis endian thiab loj endian nrog piv txwv yog dab tsi?
Loj - endian yog ib qho kev txiav txim uas " loj kawg" (tus nqi tseem ceeb tshaj plaws hauv cov kab ke) yog khaws cia ua ntej (ntawm qhov chaw nyob qis tshaj). Me me - endian yog ib qho kev txiav txim uas " me ntsis kawg" (tsawg kawg qhov tseem ceeb hauv cov kab ke) yog khaws cia ua ntej.
Puas yog Intel siv me ntsis endian?
Ob hom ntawv feem ntau ntawm cov ntaub ntawv byte xaj yog me ntsis endian thiab loj endian . Me ntsis endian txhais tau hais tias qhov tsawg kawg nkaus tseem ceeb ntawm tus nqi yog nthuav tawm ua ntej thiab khaws cia ntawm qhov chaw nyob qis tshaj qhov chaw nyob hauv nco.
Pom zoo:
Vim li cas cov xov xwm digital zoo dua?
Niaj hnub no, cov neeg siv khoom tau nthuav tawm cov xov xwm digital yam tsawg kawg nkaus li luam tawm. Rau kev lag luam thiab kev tshaj tawm, cov xov xwm digital muaj ntau yam txiaj ntsig. Nws tuaj yeem pheej yig dua li luam tawm. Cov luam ntawv digital kuj tseem tuaj yeem hloov kho sai dua li cov luam tawm nruab nrab
Vim li cas huab zoo dua li ntawm qhov chaw?
Vim li cas huab zoo dua li ntawm qhov chaw? Dubbed zoo dua li ntawm qhov chaw vim nws qhov yooj yim, kev ntseeg tau thiab kev nyab xeeb, huab tshem tawm qhov tsis yooj yim ntawm kev tswj hwm thiab hloov kho cov tshuab, tso cai rau koj los nqis peev koj lub sijhawm, nyiaj txiag thiab cov peev txheej los ua kom tiav koj cov tswv yim lag luam tseem ceeb
Vim li cas cov ntaub ntawv tiaj tus tsis zoo dua li cov ntaub ntawv sib raug zoo?
Ib lub rooj ua ntaub ntawv tiaj tus yog qhov tseem ceeb rau kev sau cov ntaub ntawv tsawg. Tab sis cov ntaub ntawv loj loj tuaj yeem ua tsis tau raws li nws siv ntau qhov chaw thiab nco dua li cov ntaub ntawv sib txheeb. Nws kuj yuav tsum tau muab cov ntaub ntawv tshiab ntxiv txhua zaus koj nkag mus rau cov ntaub ntawv tshiab, qhov kev sib raug zoo database tsis
Kuv puas yuav tau lub koob yees duab zoo dua lossis lub lens zoo dua?
Hauv kuv lub tswv yim, hais txog kev nqis peev nyiaj txiag, lub goodlens yog qhov kev xaiv zoo dua vim tias nws yuav kav koj ntev dua li lub cev (raws li koj feem ntau yuav hloov lub koob yees duab sai dua li cov lo ntsiab muag). Tib lo ntsiab muag, ntawm qhov tod tes, yuav zoo li tseem siv tau tsib mus rau 10 xyoo txij li tam sim no (yog tias tsis ntev dua)
Vim li cas siv lub laptop ntau dua li lub desktop muaj zog dua?
Cov khoos phis tawj khoos phis tawj feem ntau siv hluav taws xob ntau dua li desktops rau ib qho laj thawj yooj yim: lawv tuaj yeem ua haujlwm ntev ntev ntawm lub roj teeb. Laptops siv qhov nruab nrab ntawm 20 mus rau 50 watts ntawm hluav taws xob. Cov nyiaj no tuaj yeem txo qis los ntawm kev tso lub laptops hauv lub zog txuag hom, qhov twg lub zog siv tau zoo dua