Micro-USB: ububanzi nemibomo

Manje singaxoxa ngokuzalwa esemthethweni micro-USB. ukubukeka kwakhe emakethe eselula kwakulula ukubikezela. Ngenxa miniaturization loxhumana naye odlule izinhlobo zokuxhumana kancane esikhundleni ngaphezu ezihlangene. Inguquko entsha esibulalayo port serial -I / O isivele kusekelwa izinkampani ezinkulu emhlabeni wonke. Kodwa abakhiqizi kungani kwihendisethi uqhubeke ukusebenzisa izinhlobo ezibonakala ephelelwe yisikhathi bashintshisane ngolwazi? Ngemva kakade Izindlela yokuxhumana ukuthumela idatha, isibonelo, IrDA noma Blue Izinyo.

Ukuze siphendule le mibuzo okudingeka ucabange indlela isixhumi-micro-USB. Siqukethe 5-pin. Ababili babo - ucingo for exchange kolwazi. Okulandelayo kungukudla, kanye nesihlangu. Kuqhathaniswa esasisandulele, sesiye ingasaphathwa, kodwa uye wahlala ukuthi isebenza kanjani okufanayo.

Ukondla lokhu port esebenzisa DC voltage (+ 5V), futhi ukuba khona yayo emgqeni kunciphisa ukuphazamiseka okungenziwa ngesikhathi sokudlulisa ulwazi. Umsebenzi ofanayo kwenziwa isivikelo. Ngaphezu kwalokho, ukuba khona ugesi ikuvumela sebenzisa isixhumi-micro-USB wayeqamba amadivaysi.

Lona Izinzuzo esemqoka we-micro-USB kumadivayisi zokuxhumana ezingenazo izintambo. Lena ngokuyinhloko elikhulu umsindo ukungatheleleki ikhono lokusebenzisa echwebeni njengoba DC umthombo voltage ashona ibhethri.

Sebenza mina serial / O port ilawulwa isilawuli ekhethekile. A themba okuhle okwandisa izinga ukudluliswa kwedatha ukwandisa imvamisa iwashi zedivayisi. Okungukuthi, miniaturization we isixhumi - akusiyo isinyathelo sokugcina ukuthuthukiswa lolu hlobo lokuxhumana.

Kuqhathaniswa omakhalekhukhwini, kufanele kuphawulwe ukuthi umsebenzi IrDA-uxhumano kakhulu ebucayi ngisho elangeni ngqo noma eduze iyunithi ukugijima ne isimiso esifanayo yesenzo. Ngisho ukuvula camcorder noma TV akude kungathinta operation evamile.

Bluetooth uwina ngaphakathi ukudluliswa ibanga idatha (amashumi amamitha) futhi ivikeleke kangcono emsindweni omkhulu kuneyokuqala (the IrDA), ngenxa ephakeme imvamisa yokusebenza. Kodwa namanje kudlala uxhumo lezintambo ku ukuphazamiseka ukungatheleleki idatha isilinganiso.

idivayisi yeselula nge computer siqu, ungasebenzisa i-adaptha-micro-USB, njengoba umthetho, angahlala ithengwe at okukhethekile ezitolo. Kuphakathi efika nedivaysi. Kufanele uthathe kuphela ku-akhawunti isikhathi ukuthi izixhumi entsha ezakhayo ezitholakala imiklamo Micro-A no-Micro-B. Okusho ukuthi, ngaphambi yokufuna kuyadingeka ukuze hlola ukuhambisana.

Njengoba ojwayelekile, micro-USB ikhebula has a obuphelele Ngamafuphi, ihlobene nemingcele ezifana umsindo amasosha omzimba. Umsebenzisi kumele ngiyibeke kude nezintambo zikagesi noma eminye imithombo.

Ngokusobala, isixhumi esisha amahle isikhathi eside futhi 'ukuba imile izimpande "emakethe mobile. It has ukusebenza okuhle, futhi ngaphambi ngezinye izindlela zokuxhumana ezinye izindlela.