Ilimi

Fiber na gani tashar waya ce don watsa siginar gani. Muna kiran siginar lantarki da ba'a so a cikin tashar "hariyar amo a cikin tsarin sadarwa yana kan siginar. Lokacin da babu siginar watsawa, akwai kuma hayaniya a cikin tsarin sadarwa. & #...

Tashar tashar sadarwa ce da ke haɗa ƙarshen watsawa da ƙarshen karɓa, kuma aikinta shine watsa sigina daga ƙarshen watsawa zuwa ƙarshen karɓa. Dangane da kafofin watsa labaru daban-daban, ana iya raba tashoshi zuwa rukuni biyu: tashoshi mara waya da waya ...

A cikin wannan labarin zan yi magana ne game da Samfurin Sadarwar Sadarwar dalla-dalla dalla-dalla sun haɗa da sassan su 5, (1) Code code da decoding, (2) Encoding da decoding na tashoshi, (3) boye-boye da decryption, (4) Digital modulation da lalata, (5) Aiki tare. Mu nutse cikin zurfi ̷...

1. Rarraba kasuwancin sadarwa Dangane da nau'ikan sabis na sadarwa, ana iya raba tsarin sadarwa zuwa tsarin sadarwar telegraph, tsarin sadarwar tarho, tsarin sadarwar bayanai, da tsarin sadarwar hoto. Domin sadarwar wayar...

Dukansu sigina da hayaniya a cikin sadarwa ana iya ɗaukar su azaman matakan bazuwar da suka bambanta da lokaci. Tsarin bazuwar yana da sifofin mabambanta bazuwar da aikin lokaci, kuma ana iya siffanta su ta fuskoki biyu daban-daban amma masu alaƙa: ① tsarin bazuwar tarin a cikin...

Hanyar sadarwa ita ce hanyar da mutanen biyu suke magana da juna suke aiki tare ko aika saƙonni. 1. Simplex, half-duplex and full-duplex communication Don sadarwa-zuwa-aya, gwargwadon alkibla da dangantakar lokaci na watsa saƙo, yanayin sadarwa c...