Pavel Jelic Iningi labasebenzisi abasebenza kumakhompyutha ukuze baziphilise cishe bayawazi umehluko phakathi kwamayunithi Mb/s, Mbps kanye ne-MB/s. Ngeshwa, nokho, kaningi ngihlangana nabantu abangawazi lo mehluko futhi bacabange ukuthi bangamayunithi afanayo nokuthi umuntu okukhulunywa ngaye umane nje. ibingafuni ukubamba ukhiye we-shift ngenkathi ithayipha. Nokho, okuphambene kuyiqiniso kuleli cala, njengoba umehluko phakathi kweyunithi Mb/s noma MB/s uqinisekile futhi kudingekile kakhulu ukubahlukanisa. Ake sihlukanise izinguqulo zalezi zingxenye ndawonye kulesi sihloko futhi sichaze umehluko phakathi kwazo.
Kungaba njalo okuthakaselayo
Amaya Toman Ngokuvamile, singahlangabezana namayunithi ashiwo ngokungalungile ku Isilinganiso sesivinini se-inthanethi. Abahlinzeki be-inthanethi bavamise ukusebenzisa amayunithi Mb/s noma Mbps. Sesingasho kakade ukuthi lezi zimpawu ezimbili ziyefana - MB/s je I-Megabit ngomzuzwana a Ama-Mbps je IsiNgisi Megabit ngomzuzwana. Ngakho-ke uma ukala isivinini sakho sokulanda ngohlelo lokusebenza 100 Mb/s noma Mbps, nakanjani ngeke download ngesivinini esingamamegabhayithi angu-100 ngomzuzwana. Abahlinzeki be-inthanethi bahlala behlinzeka ngedatha ngokuqondile Mb/s noma Mbps, njengoba izinombolo zihlale zivezwa kulawa mayunithi ezinkulu futhi kulokhu kuyasebenza okungcono kakhulu.
I-Byte ne-bit
Ukuze uqonde i-notation Mb/s kanye ne-MB/s, okokuqala kudingekile ukuchaza ukuthi iyini byte futhi kancane. Kuzo zombili izimo imayelana amayunithi kasayizi wedatha ethile. Uma wengeza incwadi ngemva kwala mayunithi s, leyo isekhondi, ngakho iyiyunithi ukudluliswa kwedatha ngomzuzwana. Byte isemhlabeni wamakhompyutha iyunithi enkulu kunokuncane. Manje ungase ulindele ukuthi ibhayithi elingu-1 (ufeleba B) likhudlwana ngo-10x kunelincane (uhlamvu oluncane b). Ngisho nakulokhu, nokho, unephutha, ngoba Ibhayithi elingu-1 linamabhithi angu-8 ncamashi. Ngakho uma ucacise isivinini isibonelo I-100 Mb / s, ngakho akenzi mayelana nezinga lokudlulisa lama-megabytes angu-100 wedatha ngomzuzwana, kodwa mayelana nokudluliswa 100 megabits idatha ngomzuzwana.
Ngakho uma uthola ukuthi isivinini sakho se-inthanethi sinjalo 100 Mbps, Mbps – kufushane futhi kulula 100 megabits ngomzuzwana – ngakho ulanda ngesivinini 100 megabits ngomzuzwana a hhayi 100 megabytes ngomzuzwana. Ukuze ufinyelele isivinini sangempela sokulanda, esikhonjiswa amaklayenti ahlukahlukene wekhompyutha noma iziphequluli zewebhu, isivinini kumabhithi (mega) siyadingeka. ahlukanise ngesishiyagalombili. Uma ufuna ukubala isivinini sokulanda, ezovela kukhompuyutha yakho uma unesivinini esilinganisiwe sokulanda 100 Mb/s noma Mbps, ngakho senza ukubala 100:8, okusho ukuthi I-12,5 MB / s, leyo 12,5 megabytes ngomzuzwana.
Yebo, isebenza ngendlela efanayo kwamanye amayunithi ngendlela ye-kilobyte (kilobit), i-terabyte (terabit), njll. Uma ufuna guqula amabhithi abe ngamabhayithi, ngakho-ke kuyadingeka njalo hlukanisa inani ngamabhithi ngo-8, ukuze uthole idatha amabhayithi. Uma ufuna okuphambene guqula amabhayithi abe amabhithi, ngakho-ke kuyadingeka njalo phindaphinda inani lebhayithi ngo-8, ukuze uthole idatha yokugcina izingcezu.
Igalari yezithombe
ichazwe kahle, ngethemba ukuthi abantu abaningi ngangokunokwenzeka bazoyifunda futhi bayiqonde
Emhlabeni wekhompiyutha, ukuguqulwa kwe-1 Byte = 1 bits nakho kuyasetshenziswa ezimweni ezithile. Ngicabanga ukuthi kufanele kukhulunywe ngayo. Noma le ndatshana igxile kakhulu kumayunithi okulinganisa asetshenziswa ku-inthanethi, ngemuva kokufunda indatshana ungaqiniseka kalula ukuthi i-1 Byte ihlala futhi yonke indawo ingu-8 bits. Kubaluleke kakhulu kubasebenzisi beMac, njengoba eminyakeni embalwa edlule i-Apple yanquma ukubala osayizi kuma-macOS ngokuya ngefomula ethi 1 Byte = 10 bits.
Sekusile ngibhala umbhedo. Ngahlanganisa izinto ezimbili ngabhala ama-crap. Okuthunyelwe ngeke kusasuswa, ngakho sicela uzibe.
Ngacabanga. :D
ngeshwa uphelelwe inhlanhla….umlando ngeke usabuza ukuthi lokhu kuhlakanipha kwadalwa ngaphambi noma ngemva kokudla kwasekuseni...
**ukukhala ohlelweni kanambambili**
Kwenzeka kanjani?
kancane - inombolo kukhompuyutha - ingaba namanani kuphela, u-0 noma u-1
uhlamvu - uhlamvu, (osonhlamvukazi, abancane, izinhlamvu zezwe), inombolo, ukubuya kwenqola, ... kungase kudinge izinhlanganisela ezifika ku-256. Futhi izinombolo eziyi-8 nje ezinenani lika-0 noma u-1 zinikeza izinhlanganisela ezingama-256 (2 ziphindwe ngo-8 = 256)
Kuhle, ngiyabonga.
kancane vs. Ibhayithi = 8 : 1
iqiniso.
kodwa kukhona futhi "abakhohlisi" ikakhulukazi, futhi ngithumela kabusha, angiqondile isivinini sokudlulisa i-inthanethi, kodwa izinkumbulo, i-HDD/SSD/Flash, njll. ngokungenamahloni baxuba amadesimali namasistimu kanambambili. …Magabyte (MB) kanye ne-Mebibyte (MiB)… yingakho mhlawumbe iphutha le-10-bit byte.
... futhi ngakho isb. 1 TB (1000GB) HDD = isb. ukuguqulwa phakathi kwama-oda ngu-1 hhayi i-000, kodwa ukumaketha akusebenzi kulokho.
Cishe umbhali akalwazi lolu daba, mhlawumbe kungaba ngcono aqedele imfundo yakhe bese ebhala izindatshana. Ngiyaqonda ukuthi umbhali we-Čecháček kuphela uthatha ukuthi opharetha bashicilela isivinini ngama-bps ngoba inombolo ibukeka inkulu, kodwa lokho akulona iqiniso nhlobo, idatha idluliselwa kunethiwekhi ngomugqa we-serial futhi ngaleyo ndlela kancane kancane - yingakho isivinini kushiwo ku-bps. Esinye isizathu siwukuthi kwezinye izivumelwano, ukulawula kanye nokudlulisa idatha kudla ingxenye enkulu yevolumu yedatha edlulisiwe (ngisho nengxenye yesithathu), kodwa opharetha kufanele adlulisele yonke idatha, okungukuthi, idatha eyinhloko kanye nedatha yezobuchwepheshe, ngakho-ke isivinini ngokuvamile sibalwa kuwo wonke amabhithi adluliswayo. Okungesinye isihloko umbhali asiphuthele ngokuphelele, sekuphenduke umkhuba omubi ukufaka konke ukuxhumana kuma-bps, kodwa kuma-Bps kuphela idatha yekhasimende elidlulisiwe elisikwe idatha yezobuchwepheshe - lokhu kwenzelwa ukuthi ama-Bps ashiwo ahlale nejubane i-output eth port - iyaqondakala mayelana nokumaketha, kodwa inombolo enjalo ayisho lutho mayelana nesivinini sangempela sokudlulisela sesiteshi/umugqa onikeziwe - umsebenzisi ube esefuna ize ukuze athole umehluko wesivinini esikalwa ngu-ma wan ne-lan amachweba.
Okubalulekile ukuthi uyaqabula mfo, ubhala umbhedo.
Basifundisa isifundo esihle ngoba sihlala sididekile ukuthi i-bit futhi iyiphi i-byte.
kancane - I-Asterix, inezinhlamvu ezimbalwa - I-Asterix incane - incane kakhulu b
byte - I-Obelix, inezinhlamvu eziningi - i-Obelix iyi, kodwa inkulu :D - ngakho-ke unofeleba B
kuzosiza umuntu :)
Bheka, ngiyiqondile, kodwa ayingivumeli ukuthi ngimbe:+)
I-Asterix inezinhlamvu eziningi kune-Obelix:+))
Wayeqonde ukuthi "ibhayithi" inezinhlamvu eziningi kuno-"bit".
Kwanele ukwazi izisekelo zesiNgisi - bit = dilek, particle...
– byte = uhlamvu
Ngingangeza ukuthi uma ibhayithi iwuhlamvu, khona-ke iyunithi ephakeme ngokunengqondo igama.
Kodwa ayisenabo ububanzi obunqunyiwe (inani lamabhithi) - kuncike ohlelweni lokusebenza.
Isihloko sihambisana nabalimi be-apula. Ibuthakathaka kakhulu ngempela futhi evame ukuhunyushwa ngokungeyikho. Kusukela kumazwana, mhlawumbe u-Pax kuphela onokuqonda inkinga. Inkinga yokuxhumana kwe-serial ichazwe ngokwanele ku-Wiki, ngakho-ke okungenani zama le nsiza - khona-ke uzohleka lesi sihloko futhi ungabi nesidingo sokwabelana ngezinto ezingenangqondo, njengombhali.
Ngakho-ke hlala eduze kwamafasitela akho ngefasitela eliluhlaza bese ulinda isimangaliso, mhlawumbe bazoqala. :D
Njengoba uzakwethu ongenhla esebhale kakade, akulula kangako. Iqiniso lokuthi nginolayini ongu-10Mbps akusho ukuthi "ngilanda" 12.5MBps. Kusho nje ukuthi enye idatha evamile igeleza kimi ngokushesha okukhulu. Kodwa ukuthi ngilanda ngokushesha kangakanani kuncike ekubhaleni ngekhodi/iphrothokholi engiyisebenzisela ukulanda.
E-France nase-Romania bane-Byte >Octet esikhundleni salokho
ngakho bane-KO MO GO TO. U-Octet usho isishiyagalombili ngesiGreki futhi bakuthole kahle futhi akudideki kakhulu kune-Kb ne-KB...
Ihlaya elilodwa lanele ukuchaza le nkinga: “Ingabe uyazi ukuthi mangaki ama-trilobite ayisishiyagalombili? I-trilobyte eyodwa”?
Futhi yimalini ama-intshi angu-10? Well one-Rýbrcoul !!!
Mina, njenge-tech dilettante, ngikujabulele kakhulu ukufunda okuthunyelwe kwakho. Ungivulele indawo entsha. Ngiyabonga?