Video: Muaj pes tsawg hom tsheb npav muaj nyob rau hauv lub computer system?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
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Ua raws li qhov kev pom no, dab tsi yog cov tsheb npav sib txawv siv hauv computer system?
Bus Architecture Lub hauv paus processor ua cov lej lej thiab cov lej yooj yim, nco khaws cov kev pabcuam thiab cov ntaub ntawv, thiab cov tswv yim / tso tawm cov ntaub ntawv mus rau computer cov keyboard, screen thiab hard drive. Cov khoom no sib txuas lus nrog ib leeg. Ib txhia lub computer designs siv ib leeg tsheb npav qhia los ntawm allparts.
Ib yam li ntawd, peb lub tsheb npav hauv computer yog dab tsi? BUS : Hauv suav , a tsheb npav txhais tau tias yog ib txheej kev sib txuas ntawm lub cev (Cables, Printed circuits, thiab lwm yam), uas tuaj yeem sib koom los ntawm ntau yam khoom siv kho vajtse kom sib txuas lus nrog ib leeg. Tag nrho khoos phis tawj muaj peb cov tsheb npav : Tswj, Qhia thiab Chaw Nyob tsheb npav.
Ib yam li ntawd, tej zaum koj yuav nug, lub tsheb npav hauv computer yog dab tsi?
A tsheb npav yog ib tug subsystem uas yog siv los txuas lub computer Cheebtsam thiab hloov cov ntaub ntawv ntawm lawv. Piv txwv li, ib qho internal tsheb npav txuas lub computer nyob rau hauv lub motherboard. Serial tsheb npav xa cov ntaub ntawv hauv bit-serialformat.
Lub npav loj npaum li cas hauv kev suav?
A computer bus (feem ntau hu ua tsheb npav ) yog ib feem ntawm feem ntau khoos phis tawj . Cov qhov loj los yog dav a tsheb npav yog pes tsawg me ntsis nws nqa nyob rau hauv parallel. Feem ntau bussizes yog: 4 khoom, 8 khoom, 12 khoom, 16 khoom, 24 khoom, 32 khoom, 64 khoom, 80 khoom, 96 khoom, thiab 128 khoom. Khoos phis tawj siv li tsheb npav mus txuas: CPU rau on-board Memory.
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