Dab tsi yog qhov txawv ntawm megabyte thiab megabit?
Byte = 8 khoom, uas txhais tau tias 1 megabyte kuj sib npaug 8 megabytes.
Chav tsev megabyte yog siv los ntsuas qhov loj me ntawm cov ntaub ntawv xws li cov duab, yees duab, ntawv nyeem, cov haujlwm, thiab lwm yam. Chav tsev megabyte feem ntau yog siv los ntsuas qhov nrawm ntawm Internet ib pliag.
MB yog luv MB; Ob tsab ntawv yog cov ntawv loj
Thaum megabits feem ntau sau ua Mb; Ntawd yog, thawj tsab ntawv yog tus ntawv loj thiab tus thib ob yog tus ntawv me, thiab qee phau ntawv sau ob tsab ntawv me
Thaum koj qhov internet nrawm yog 1 megabyte, rub tawm 1 megabyte cov ntaub ntawv yuav siv sijhawm 8 vib nas this yog tias qhov nrawm tag nrho, tsis yog XNUMX thib ob.
Txhua 1 megabyte = kwv yees li 1024 lab bytes lossis 1024 x XNUMX bytes.
Txhua 1 megabyte = kwv yees li 1024 lab khoom lossis 1024 x XNUMX khoom.
Lub khoos phis tawj ua haujlwm nyob rau hauv ib qho system hu ua binary system, uas yog ua raws ob tus lej xwb, yog xoom lossis ib tus. Txhua qhov xoom lossis ib tus sawv cev rau me ntsis, thiab txhua yim qhov me me sawv cev rau ib byte.
Raws li rau mega hauv lub khoos phis tawj, nws sib npaug ntawm cov khoom ntawm 1024 x 1024, uas tsuas yog ntau dua ib lab. Tus lej 1024 tau tsim los ntawm ob npaug Binary raws li hauv qab no: 2, 4, 8, 16, 32, 64, 128, 256, 512, thiab 1024.
Nco me me
Qhov tsawg tshaj plaws ntawm lub cim xeeb me me yog qhov me me, thiab lub cim xeeb loj feem ntau ntsuas hauv kilobytes (KB), megabytes (MB), thiab gigabytes (GB).
Cov hauv qab no qhia txog kev hloov pauv ntawm cov cim ntsuas loj ntsuas ntsuas:
1 byte B sib npaug 8 khoom.
1 KB sib npaug 1024 bytes.
1 megabyte MB sib npaug 1024 kilobytes.
1 GB sib npaug 1024 MB
Chav nyob nco
Ntsis: Nws yog chav me tshaj plaws ntawm kev ntsuas rau kev nco thiab suav nrog ib tus lej xwb, yog xoom lossis ib qho.
1 byte B sib npaug 8 khoom.
1 kB sib npaug 1024 bytes.
1 megabyte sib npaug 1024 kilobytes.
1 GB sib npaug 1024 MB.
1 TB sib npaug 1024 GB.
1 petabyte PB sib npaug 1024
terabytes.
1 exabyte EB sib npaug 1024
petabyte.
1 zettabyte ZB sib npaug 1024 exabytes.
1 Yotabyte YB sib npaug 1024
zettabyte.
