Ama-Connect Connect Ahlukene Ukuthola Umsindo We-PC Yakho
Isingeniso
Kulezi zihloko ezimbili ezidlule zomsindo engizikhulumile mayelana nokucaciswa komsindo wekhompyutheni kanye nezisekelo eziyisisekelo somsindo ozungezile . Izinhlelo eziningi zekhompuyutha zekhompuyutha azange zakhiwe ezindleleni zokudlala umsindo futhi ama-laptops amaningi anamakhono okukhulumisana kakhulu. Indlela umsindo ohamba ngayo kusuka ohlelweni lwekhompiyutha ukuya kuzikhulumi zangaphandle kungaba umehluko phakathi kokulalelwayo okuzwakalayo nomsindo.
I-Jack-Mini
Leli fomu ejwayelekile kakhulu yokuhlangana phakathi kwekhompiyutha kanye nezipikha noma imishini ye-stereo futhi yizixhumi ezifanayo ze-3.5mm esetshenzisiwe kuma-headphones aphathekayo. Isizathu sokuthi lezi zisetshenziswa njalo kaningi. Kungenzeka ukubeka phezulu kwezingodo ezincane eziyisithupha ekhava elilodwa le-PC slot cover.
Ngaphandle kobukhulu bayo, ama-jacks amancane asetshenziselwa kakhulu izingxenye zomsindo. I-audio portable isebenzisa le minyaka eminingi yenza ububanzi obukhulu be-headphone, izikhulumi zangaphandle zangaphandle nezikhulumi ezikhulisiwe ezihambisana nekhompyutha. Ngekhebula elilula, kungenzeka futhi ukuguqula i-plug mini-jack kuma-connectors ajwayelekile we-RCA wemishini ye-stereo yasekhaya.
I-mini-jacks ayinalo uhla oluguqukayo nokho. I-mini-jack ngayinye ingathwala kuphela isignali yeziteshi ezimbili noma izikhulumi. Lokhu kusho ukusetha okuzungezayo okungu-5.1, izintambo ezintathu ezincane ezidingekayo ukuze zithwale isignali yeziteshi eziyisithupha zomsindo. Izixazululo eziningi zomsindo zingenza lokhu ngaphandle kwenkinga, kodwa zihlasele i-audio-in kanye nemakrofoni ekhishwayo.
I-RCA Connectors
Isixhumi se-RCA siye saba yisilinganiso semikhawulo ye-stereo yasekhaya isikhathi eside kakhulu. Ipulagi ngayinye ngayinye ithwala isignali yesiteshi esisodwa. Lokhu kusho ukuthi ukukhishwa kwe-stereo kudinga ikhebuli namaxhumi amabili e-RCA. Njengoba bebelokhu besetshenzisiwe isikhathi eside kangaka, kuye kwaba nokuthuthukiswa okuningi kwekhwalithi yokugqoka.
Yiqiniso, iningi lekhompuyutha yekhompuyutha ngeke ibe ne-RCA connectors. Ubukhulu bomxhumanisi bukhulu kakhulu futhi isikhala esilinganiselwe slot ekhadini lePC sivimbela abaningi ukuba basebenzise. Ngokujwayelekile, abangaphezu kukabane bangahlala ku-PC eyodwa slot. Ukulungiswa komsindo ozungezayo 5.1 kuzodinga izixhumi eziyisithupha. Njengoba amakhomphyutha amaningi aphethwe yizinhlelo ze-stereo zasekhaya, abakhiqizi ngokuvamile bakhetha ukusebenzisa izixhumi ze-mini-jack kunalokho. Amanye amakhadi aphezulu ekugcineni ahlinzeka nge-pair of connectors RCA stereo.
I-Digital Coax
Ngokufika kwemidiya yedijithali njengeCD neDVD, kunesidingo sokugcina isignali yedijithali. Ukuguqulwa okuqhubekayo phakathi kwama-analog nezibonakaliso zedijithali kudala ukuphazamiseka kube umsindo. Ngenxa yalokho, ukufakwa kwedijithali entsha ku-PCM (Pulse Code Modulation) isignali kusuka kubadlali beCD kuya kuDolby Digital noDTS ukuxhumana kuma-DVD abadlali. I-coax ye-Digital ingenye yezindlela ezimbili zokuphatha isignali yedijithali.
I-coax ye-Digital ibonakala ifana neyomxhumanisi we-RCA kodwa inesignali ehluke kakhulu ephathwe kuyo. Ngesignali yedijithali ehamba ngaphesheya kwekhebula, iyakwazi ukupakisha isignali esiphezulu yesiteshi esiphezulu esiteshini esisodwa sedijithali esisodwa ngaphesheya kwekhebula elizodinga izixhumi eziyisithupha ze-analog RCA. Lokhu kwenza coax yedijithali isebenza kahle kakhulu.
Yiqiniso, ukuhlukumezeka kokusebenzisa isixhumi se-coax yedijithali ukuthi imishini lapho ikhompyutha ingena kuyo kumele ihambisane nayo. Ngokujwayelekile, idinga uhlelo lwesiphakamiso esikhulisiwe ngamakhodididididi adijithali abakhelwe kuwo noma isamukeli sekhaya yaseshashalazini kanye nabakwa-decoders. Njengoba i-coax yedijithali nayo ingase ithwale imifudlana ehlukene ekhonjiwe, idivayisi kufanele ikwazi ukuzitholela ngokuzenzakalela uhlobo lwesignali. Lokhu kungadlulisela inani lemishini yokuxhuma.
I-Digital Optical (SPD / IF noma i-TOSLINK)
Njengoba kuhle njenge-coax yedijithali kunezinkinga ezithile ezikhona. I-coax ye-Digital isalokhu ibhekene nezinkinga zesignali kagesi. Bathinteka yizinto abahamba ngazo kanye nezinsizakalo zombane ezizungezwe. Ukulwa nalezi zinkinga, isixhumi se-optical noma i-SPDIF (i-Sony / Philips Digital Interface) yasungulwa. Lokhu kudlulisela isignali yedijithali kwikhebula le-fiber optic ukuze igcine ubuqiniso besignali. Lesi sikhombikubona sagcina silinganisiwe kulokho okuchazwa njengekhebula le-TOSLINK nomxhuma.
Izixhumanisi ze-TOSLINK zinikeza ifomu elihlanzekile lokudluliswa kwembonakaliso njengamanje elitholakalayo, kodwa kukhona ukulinganiselwa. Okokuqala, kudinga izintambo ezikhethekile kakhulu ze-fiber optic ezivame ukubiza kakhulu kunezingcingo ze-coax. Okwesibili, imishini yokwamukela kufanele ibe nekhono lokuthola isixhumi se-TOSLINK. Lokhu kuvamise ukutholakala kulabo abamukelayo yaseshashalazini ekhaya, kodwa akuvamile kakhulu ukukhulisa amakhethi wesipikha sekhompyutheni.
I-USB
I- Universal Serial Bus noma i-USB yindlela ejwayelekile yokuxhumanisa cishe noma yiluphi uhlobo lwe-PC yomzila. Phakathi kwezinhlobo zamakhemikhali, amadivaysi alalelwayo nawo asetshenziswa. Lokhu kungaba imisindo, ama-headset kanye nezikhulumi. Kubalulekile ukuqaphela ukuthi amadivaysi asebenzisa i-USB isixhumi sezikhulumi nawo asebenzayo nekhadi lekhadi lezwi. Kunokuba i-motherboard noma ikhadi elizwakalayo linikeze futhi liguqule izibonakaliso zedijithali ezilalelwayo, izimpawu zedijithali zithunyelwa kudivayisi yomsindo we-USB bese zikhokhiwe lapho. Lokhu kunenzuzo ekuxhumaneni okuncane futhi isikhulumi sisebenza njenge-converter yedijithali kuya ku-analog kodwa nayo ihlehla kakhulu. Ngesinye, izici zekhadi lomsindo zezikhulumi kungenzeka zingasekeli amazinga afanele wokumemeza adingekayo umsindo ophezulu wekhwalithi njengomsindo we-24-bit 192KHz. Ngenxa yalokho, qinisekisa ukuhlola ukuthi yiziphi izindinganiso zomsindo wedijithali abazixhasa njengoba nje ungathanda ikhadi elizwakalayo.
Ngimaphi ama-Connectors okufanele ngiwasebenzise?
Lokhu kuzobe kuncike kakhulu ekutheni ikhompyutha izosetshenziswa kanjani. Ezimweni eziningi, izixhumanisi kuphela ezidingekayo zizoba yi-mini-jacks. Noma yisiphi isixazululo esizwakalayo owathengayo kufanele okungenani sibe nekhanda lokubamba noma i-line-out, i-line-in ne-microphone jack. Lezi kufanele futhi zibuye ziphinde zivumelaniswe ukuvumela lezi ezintathu ukuba zisetshenziswe njengeziphumo zomsindo ozungezile. Ngomsindo wekhwalithi ophezulu wezindawo zendawo yaseshashalazini, kungcono ukuqinisekisa ukuthi izingxenye zomsindo kukhompyutha zine-coax yedijithali noma i-TOSLINK line ngaphandle. Lokhu kuzohlinzeka ikhwalithi yezwi eliphezulu kakhulu.