Kungani sidinga okokufaka aux?

Amadivayisi amaningi komsindo (isb, umsakazo, stereos, CD / MP3-abadlali, ama-TV) abe isixhumi ngoba usinika amasignali yangaphandle - aux input. Kulesi sihloko sizohlola ukusetshenziswa esisebenzayo esidlekeni.

Line aux okokufaka

I amplitude we isignali isetshenziswa okokufaka umugqa, luyehluka in the uhla 0.5 kuya 1 V Lokhu isignali ikhishwa, kunoma iyiphi idivayisi ye komculo ukuthi abe slot okukhipha umugqa. Ivame kumakwe njengokwenziwe aux OUT. Kungokufanayo isignali ezingeni futhi yanikezwa headphones. Ngakho-ke, okukhiphayo embobeni kungenziwa exhunywe kwi-aux input.

Audio umugqa-e

Ububanzi isixhumi wathi kuyinto ngempela ezibanzi. Ngokwesibonelo, uma ufuna ukulalela umculo ne MP3-player noma smart phone (tablet) kuzipikha enamandla, kunokuba ngama-headphone, ungaxhuma idivayisi yakho aux okokufaka umculo isikhungo, noma enye idivayisi efanayo. Ukuze uxhuma ikhebula le-adaptha. Ngakolunye uhlangothi kumele olunezintambo uhlobo "Jake" 3.5mm (embobeni ipulaki), futhi ngakolunye uhlangothi - pair of nezixhumi we "Tulip". I intambo kufanele kube acoustically nge zangaphandle zethusi eluka ezine. Lokhu ikhebula angathengwa at esitolo noma ukwenza kwezandla zakhe. Jack "Jake" kungenziwa usike non-ukusebenza noma ama-headphone uthenge at Radio Shack. nezixhumi Priobretaya, ungakhetha ukuma kwabo kanye nomklamo - kusukela eshibhe (plastic) ukuze eqolo (metal eyayibhalwe). Uma usuthole zonke plugs kanye wire, ungaqala ukwakha. Thina uhlanze ukwahlukanisa on the wire amachopho solder ukuba isixhumi. I "Jake" contact central - isignali, nangaphandle - ucingo ezivamile. I "Tulip", konke nse. Amanye amadivayisi abe okukhiphayo embobeni ngaphansi standard "minidzheyk", uma kwenzeka okunjalo kubalulekile solder Isixhumi elihambisana. Wiring kulokhu okufanayo. Ngemva kwalokho, qiniseka ukuthi uhlole multimeter ikhebula ku "embili" Imodi ukuqinisekisa ukuxhumana efanele.

Ukubeka aux-okokufaka

Ngakho intambo usulungile, singakwazi ukuxhuma umdlali uhlelo lwakho stereo. Xhuma ikhebula aux lomugqa futhi uvule idivayisi ukudlala imodi aux IN. Ingabe amadivayisi obuchwepheshe kwenziwa nge imenyu, kuyilapho analog - ne inkinobho. Khumbula ukuthi ngaphambi kokuba uqale ukudlala umdlali, kudingeka ukunciphisa ivolumu isikhungo umculo noma enye idivayisi okudlalekayo. Lokhu kwenzelwa ukuqinisekisa ukuthi idivayisi hhayi ngokuthi 'ukuklabalasa' ngokwezinga eligcwele, uma isignali enamandla enikeziwe isiteshi okukhiphayo.

isiphetho

Ngokwalesi simiso singasetshenziswa exhunywe imishini ehlukahlukene (laptops, netbooks, MP3-player, i-DVD-player, i-iPod, amaphilisi, njll) kumadivayisi aqukethe umsindo amplifier imvamisa - stereos, ama-TV, ekhaya yaseshashalazini izinhlelo, ikhasethi abalobi, njll ... kweqembu ezinhle ematfuba lapho yokuxhuma CD / MP3-player kanye unomshini wokuqopha. I last ngenkathi umculo digital kuyaqabukela esetshenziswa, nakuba zinezikhwepha ukusebenza ngokuvamile ngcono kakhulu. Ngakho ukuthi lokhu kwenza impilo entsha kweqembu ubuchwepheshe analog.