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    Ụdị nnyefe data nke ọnọdụ nkwurịta okwu

    Oge nzipu: Ọgọst-20-2022

    Usoro nzikọrịta ozi bụ ụzọ ndị mmadụ abụọ na-ekwurịta okwu si arụkọ ọrụ ọnụ ma ọ bụ zipu ozi.

    1. Simplex, ọkara-duplex na zuru-duplex nkwurịta okwu
    Maka nzikọrịta ozi n'isi ruo n'isi, dịka ntụzịaka na mmekọrịta oge nke nnyefe ozi si dị, enwere ike kewaa ọnọdụ nkwurịta okwu na nkwurịta okwu simplex, ọkara duplex, na nkwurịta okwu zuru oke.

    (1) Nkwukọrịta Simplex na-ezo aka na ọnọdụ ọrụ nke enwere ike ibunye ozi naanị n'otu ụzọ, dị ka egosiri na eserese 1-6 (a).
    Yabụ na otu n'ime otu nzikọrịta ozi abụọ nwere ike izipu naanị nke ọzọ nwere ike ịnata, dịka mgbasa ozi, telemetry, njikwa remote, paging ikuku, na ihe ndị ọzọ.(2) Nzikọrịta ọkara-duplex na-ezo aka n'ụdị ọrụ nke ndị otu abụọ nọ na nzikọrịta ozi nwere ike izipu ma nata ozi, mana ọ bụghị n'otu oge ahụ, dịka e gosiri na foto 1-6 (b).Dịka ọmụmaatụ, ndị na-ekwu okwu Walkie-talkies na-eji otu ugboro ugboro, ajụjụ na iweghachi, wdg.
    (3) Nkwukọrịta zuru oke (Duplex) na-ezo aka n'ụdị ọrụ nke ndị otu abụọ nwere ike izipu ma nata ozi n'otu oge.N'ikwu okwu n'ozuzu, ọwa nke nkwukọrịta duplex zuru oke ga-abụrịrị ọwa bidirectional, dịka egosiri na foto 1-6(c).Ekwentị bụ ihe atụ a na-ahụkarị nke nkwurịta okwu duplex zuru oke, ebe ndị abụọ na-akpọ oku nwere ike ikwu okwu ma gee ntị n'otu oge.Otú ahụ ka ọ dịkwa maka nzikọrịta ozi data dị elu n'etiti kọmputa.

    2.Parallel nnyefe na nsonye nnyefe
    Nzikọrịta data (karịsịa nzikọrịta ozi n'etiti kọmpụta ma ọ bụ akụrụngwa ọnụ dijitalụ ndị ọzọ), dịka ụzọ nnyefe dị iche iche nke akara data siri dị.Enwere ike kewaa ha ka ọ bụrụ nzikọrịta ihe na nnyefe usoro.

    (1) Nfefe yiri ya bụ ịchịkọta ọwa abụọ ma ọ bụ karịa na-ebufe usoro akara dijitalụ na-anọchi anya ozi n'otu oge.Dịka ọmụmaatụ, usoro akara ọnụọgụ abụọ nwere “0″ na “1″ nke kọmpụta zitere nwere ike ibunye n'otu oge na ọwa n yiri n'ụdị n akara n'otu otu.N'ụzọ dị otú a, n akara ndị dị na ngwugwu nwere ike ibufe site n'otu ngwaọrụ gaa na ọzọ n'ime otu akara elekere.Dịka ọmụmaatụ, enwere ike ibunye mkpụrụedemede 8-bit n'otu oge site na iji ọwa 8, dịka egosiri na foto 1-7.
    Uru nke nnyefe yiri ya bụ na ọ na-echekwa oge nnyefe na ngwa ngwa.Ọdịmma ya bụ na a chọrọ ahịrị nzikọrịta ozi na ọnụ ahịa ya dị elu, yabụ a na-ejikarị ya naanị maka nzikọrịta ozi dị mkpụmkpụ n'etiti ngwaọrụ, dị ka nnyefe data n'etiti kọmpụta na ngwa nbipute.

    (2) Mgbasa ozi n'usoro bụ ịnyefe usoro akara dijitalụ na ọwa n'usoro n'usoro, akara site na akara, dịka egosiri na eserese 1-8.A na-ejikarị usoro a eme ihe maka nnyefe dijitalụ dị anya.

    N'elu bụ isiokwu "Data nnyefe mode nke nkwurịta okwu mode" wetara gị Shenzhen HDV phoelectron Technology Co., Ltd. olileanya na isiokwu a nwere ike inyere gị aka dịkwuo gị ihe ọmụma.E wezụga nke a isiokwu ma ọ bụrụ na ị na-achọ ezigbo ngwa anya eriri nkwurịta okwu akụrụngwa emeputa ụlọ ọrụ ị nwere ike tụleegbasara anyị.

    Shenzhen HDV phoelectron Technology Co., Ltd bụ tumadi a emeputa nke nkwurịta okwu ngwaahịa.Ka ọ dị ugbu a, akụrụngwa emepụtara na-ekpuchiUsoro ONU, ngwa anya modul usoro, Usoro OLT, nausoro transceiver.Anyị nwere ike ịnye ọrụ ahaziri maka ọnọdụ dị iche iche.A na-anabata gịndụmọdụ.

    Ụdị nnyefe data nke ọnọdụ nkwurịta okwu, Gịnị bụ nnyefe mode na data nkwurịta okwu, Gịnị bụ dị iche iche ụdịdị maka nnyefe nke nkwurịta okwu, simplex nnyefe mode, zuru duplex nnyefe mode.



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