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Fiber na gani tashoshi ne masu waya da ke watsa siginar gani. Muna mayar da siginar lantarki mara amfani a cikin tashar azaman amo. Hayaniyar da ke cikin tsarin sadarwa tana kan siginar ne, sannan kuma akwai hayaniya a tsarin sadarwa idan babu siginar watsawa, wani...

Tashar tana haɗa na'urar sadarwa ta ƙarshen aikawa da ƙarshen karɓa, kuma aikinta shine watsa siginar daga ƙarshen aikawa zuwa ƙarshen karɓa. Dangane da kafofin watsa labarai daban-daban, ana iya raba tashoshi zuwa nau'i biyu: tashoshi mara waya da wired cha...

1. An rarraba ta hanyar sabis na sadarwa Dangane da nau'ikan sabis na sadarwa, ana iya raba tsarin sadarwa zuwa tsarin sadarwar telegraph, tsarin sadarwar tarho, tsarin sadarwar bayanai, tsarin sadarwar hoto, da dai sauransu. Saboda sadarwar tarho ...

(1) Tushen codeing da dikodi ayyuka guda biyu: na farko shine inganta tasirin watsa bayanai, wato, ta hanyar wasu nau'ikan fasahar matsi don ƙoƙarin rage adadin alamomin don rage ƙimar alamar. Na biyu shine kammala analog/dijital (A/D) con...

Dukansu sigina da hayaniya a cikin sadarwa ana iya ɗaukar su azaman tsarin bazuwar da ke canzawa tare da lokaci. Tsarin bazuwar yana da halaye na bazuwar mabambanta da aikin lokaci, waɗanda za a iya siffanta su ta fuskoki biyu daban-daban amma masu alaƙa: (1) Tsarin bazuwar i...

Yanayin sadarwa yana nufin yanayin aiki ko yanayin watsa sigina tsakanin bangarorin sadarwa guda biyu. 1. Simplex, half-duplex, and full-duplex Communication Don sadarwa ta aya-zuwa-aya, gwargwadon alkibla da lokacin isar da saƙo, ...