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    • Na Admin / 20 Nzeri 24 /0Ibitekerezo

      Kugabana inshuro nyinshi

      Iyo ubushobozi bwo kohereza umuyoboro ufatika urenze icyifuzo cya signal imwe, umuyoboro urashobora gusangirwa nibimenyetso byinshi, kurugero, umurongo wumutwe wa sisitemu ya terefone akenshi uba ufite ibimenyetso ibihumbi n'ibihumbi byoherejwe muri fibre imwe. Multiplexing nubuhanga bwo gukemura uburyo t ...
      Kugabana inshuro nyinshi
      Soma Ibikurikira
    • Na Admin / 19 Nzeri 24 /0Ibitekerezo

      Ubwoko busanzwe bwa code ya baseband

      . “0 ″ (ikimenyetso cyubusa) ntigihinduka. Kuri exampl ...
      Ubwoko busanzwe bwa code ya baseband
      Soma Ibikurikira
    • Na Admin / 12 Nzeri 24 /0Ibitekerezo

      Guhindura umurongo (Guhindura inguni)

      Iyo twohereje ikimenyetso, cyaba ari ikimenyetso cya optique cyangwa ikimenyetso cyamashanyarazi cyangwa ikimenyetso kitagira umugozi, niba cyatanzwe muburyo butaziguye, ikimenyetso gishobora kwangiriza urusaku, kandi biragoye kubona amakuru yukuri kurangiza. Kugira ngo t ...
      Guhindura umurongo (Guhindura inguni)
      Soma Ibikurikira
    • Na Admin / 11 Nzeri 24 /0Ibitekerezo

      Binary Digital modulation

      Inzira zifatizo za binary digitifike ni: urufunguzo rwa amplitude urufunguzo (2ASK) - impinduka ya amplitude yikimenyetso cyabatwara; Binary frequency shift urufunguzo (2FSK) - impinduka yumurongo wikimenyetso cyabatwara; Icyiciro cya kabiri cyo guhinduranya urufunguzo (2PSK) - Guhindura icyiciro cyabatwara si ...
      Binary Digital modulation
      Soma Ibikurikira
    • Na Admin / 09 Nzeri 24 /0Ibitekerezo

      Incamake y'Ikoranabuhanga rya WIFI

      WiFi numuyoboro mpuzamahanga wa Wireless wibanze (WLAN), izina ryuzuye Wireless Fidelity, izwi kandi nka IEEE802.11b. Ubusanzwe WiFi yari ishingiye kuri protocole ya IEEE802.11, yasohotse mu 1997, isobanura urwego rwa WLAN MAC hamwe n’ibipimo bifatika. Kurikira ...
      Incamake y'Ikoranabuhanga rya WIFI
      Soma Ibikurikira
    • Na Admin / 06 Nzeri 24 /0Ibitekerezo

      Amashusho meza yijisho

      Amaso y'amaso meza yo gukemura Intego: Ikigereranyo cyo kuzimangana Ubushakashatsi niterambere ryiterambere: hagati ya 10-15 (binini biruta bito), ukurikije uko ibintu bimeze bishobora kuba byiza kunoza igipimo cyo kuzimangana, ariko ntabwo kiri hasi cyane. Bifitanye isano no kumva. Quiver ...
      Soma Ibikurikira
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