Cov txheej txheem:

ROM puas khaws cov ntaub ntawv mus tas li?
ROM puas khaws cov ntaub ntawv mus tas li?

Video: ROM puas khaws cov ntaub ntawv mus tas li?

Video: ROM puas khaws cov ntaub ntawv mus tas li?
Video: Saib Mis paub Poj niam (hluas nkauj) tus yam ntxwv lub siab 2024, Kaum ib hlis
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Thaum koj lub hwj chim tawm koj lub computer cov ntaub ntawv khaws cia hauv RAM yog tshem tawm. ROM yog ib hom tsis-volatilememory. Cov ntaub ntawv hauv ROM yog mus tas li sau thiab yog tsis erased thaum koj fais fab tuag koj lub computer.

Dhau li ntawd, hom ntaub ntawv twg yog khaws cia hauv ROM?

ROM . Luv luv rau kev nyeem ntawv nkaus xwb, ROM yog astorage nruab nrab uas siv nrog computers thiab lwm yam khoom siv hluav taws xob. Raws li lub npe qhia, cov ntaub ntawv khaws cia hauv ROM tej zaum tsuas yog nyeem.

uas tsis khaws cov ntaub ntawv mus tas li? Ib ntus thiab Cia ruaj khov Hom no ruaj khov yog hu ua volatile memoryand tso cai rau koj RAM los tsim qhov chaw tshiab rau cov txheej txheem tshiab thiab cov ntawv thov. Piv txwv li, cov ntaub ntawv khaws cia rau ROM nyob mus ib txhis sau thiab nyob twj ywm rau hauv cov chips txawm tias thaum koj lub computer tsis muaj zog.

Ntawm no, dab tsi khaws cov ntaub ntawv hauv computer mus tas li?

Cov cov ntaub ntawv yog khaws cia rau hauv lub computer nco / cia uas tuaj yeem categorized li ruaj khov cia (Hard disk / Hard drive) thiab cia ib ntus (RAM-Random Accessmemory).

Hom ROM yog dab tsi?

Muaj tsib hom ROM yooj yim:

  • ROM.
  • PROM.
  • EPROM.
  • EEPROM.
  • Flash nco.

Pom zoo: