Video: Lub cim xeeb ruaj khov ua rau hauv koj lub computer hu ua dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Computer Basics
| A | B |
|---|---|
| CPU | Lub hlwb ntawm lub lub computer los yog central processing unit. |
| ROM | Cov nco mus tas li uas yog ua hauv koj lub computer . Qhov no tsuas yog nyeem xwb. |
| RAM | Cov computer cov ua haujlwm nco , qee zaum hu ua random-nkag mus nco . |
| Megabyte | Kwv yees li ib lab bytes. |
Hauv qhov no, uas tseem hu ua kev nco mus tas li?
Cov programs uas yog li ruaj khov raws li kho vajtse thiab khaws cia hauv ROM yog paub raws li firmware. ROM stands rau nyeem nkaus xwb nco . Nws yog siv los khaws cov lus qhia pib rau a computer, kuj paub raws li lub firmware. Feem ntau cov khoos phis tawj niaj hnub siv flash-based ROM.
Ib yam li ntawd, RAM siv rau hauv computer li cas? Koj Khoos phis tawj Xav tau RAM Siv cov ntaub ntawv ceev ceev tso yooj yim, lub hom phiaj ntawm RAM yog muab kev nyeem ntawv ceev thiab sau ntawv nkag mus rau lub cuab yeej cia. Koj lub computer siv RAM thauj cov ntaub ntawv vim tias nws ceev dua li khiav cov ntaub ntawv tib yam ncaj qha tawm ntawm lub hard drive.
Ib sab saum toj no, qhov twg yog qhov kev nco ruaj khov RAM lossis ROM?
Muaj ib qhov sib txawv loj ntawm kev nyeem nkaus xwb nco ( ROM ) thiab random-access nco ( RAM ) Chip: ROM tuaj yeem tuav cov ntaub ntawv tsis muaj zog thiab RAM ua tsis tau. Qhov tseem ceeb, ROM yog meant rau ruaj khov ruaj khov, thiab RAM yog rau khaws cia ib ntus.
Cov ntaub ntawv ruaj khov nyob rau hauv lub computer khaws cia nyob qhov twg?
Cov cov ntaub ntawv yog khaws cia hauv lub computer nco/ khaws cia uas yuav categorized li ruaj khov (Hard disk / Hard drive) thiab ib ntus khaws cia (RAM-Random Access nco).
Pom zoo:
Lub cim xeeb tseem ceeb thiab lub cim xeeb thib ob yog dab tsi muab piv txwv?
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