Ukuxazulula inkinga/isixazululo

Ikhodi yokuthola iphutha (ikhodi yokuhlola ukulinganiswa): ikhodi yokuhlola ukulinganiswa iqukethe iyunithi yolwazi yebhithi elingu-n-1 kanye nesici sokuhlola esingu-1 bit.Iyunithi yolwazi lwebhithi ye-N-1 yidatha evumelekile kulwazi esiluthumelayo, futhi iyunithi yokuhlola ye-1-bit isetshenziselwa ukutholwa kwamaphutha kanye nekhodi yokuphinda isetshenziswe.Ukuhlola okungavamile: uma i-n...

Sawubona, Bafundi.Kulesi sihloko ngizoxoxa nge-OSI-Data Link Layer Error Control ngencazelo.Masiqale… Ukuze siqonde ukudluliswa kwesendlalelo sesixhumanisi sedatha ake sithathe isibonelo, uma idivayisi engu-A idinga ukuxhumana nedivayisi engu-B, isixhumanisi sokuxhumana ...

Sawubona Bafundi, Kulesi sihloko sizofunda ukuthi yini Ukulawula Amaphutha kanye nokuhlelwa kokulawula amaphutha.Enqubweni yokudluliswa kwedatha, ngenxa yethonya lomsindo esiteshini, i-waveform yesiginali ingase ihlanekezelwe lapho idluliselwa kumamukeli, kabusha...

Umsebenzi wokubuka izibalo zomlayezo: faka "isikhombikubona sombukiso" kumyalo ukuze ubuke amaphakethe angalungile ngaphakathi nangaphandle kwechweba, bese wenza izibalo zokunquma ukukhula kwevolumu, ukuze wahlulele inkinga yephutha.1) Okokuqala, i-CEC, ifreyimu, namaphakethe wephutha we-throttles avela ku-t...

Uma isixhumi esibonakalayo semojula ye-optical efakiwe yehluleka ukusebenza kahle, ungakwazi ukuxazulula inkinga usebenzisa izindlela ezintathu ezilandelayo: 1)Hlola ulwazi lwe-Alarm lwemojula yokubona.Ngolwazi lwe-alamu, uma kunenkinga ngokwamukela, ngokuvamile kubangelwa...

Inani lamandla okukhanya lizoba nomthelela onembile futhi osobala esignali ngesikhathi senqubo yokudlulisa, futhi lawa mandla okukhanya nawo alula ukuwahlola.Leli nani lingahlolwa ngamandla okubona.Amandla okubona - sebenzisa imitha yamandla okubona ukuze uhlole ukuthi...