OTG - dab tsi zoo ntawm cable, thiab yuav ua li cas yuav siv nws?

Gadgets khiav Android muaj ntau zoo piv nrog rau lwm cov tshuab. Lawv daim ntawv teev yuav ua tau ntev, tiam sis yuav tsum nres ntawm ib tug ntawm lawv. Nyob rau hauv kev, cov pab kiag li lawm txhawb kev twb kev txuas ntawm txawv gadgets rau lawv los ntawm lub li ib txwm USB-interface. Tab sis qhov no yuav tsum tau ib tug "kho kom haum xeeb", uas yog lub OTG cable. Yuav ua li cas yog nws, thiab yuav ua li cas yuav siv nws? Tag nrho cov no koj yuav kawm tau los ntawm qhov tsab xov xwm.

OTG cable - yog dab tsi?

Qhov no cable yog heev luv luv, nyob ib ncig yog ib tug qauv USB-connector thiab lwm yam - MicroUSB connector. Raws li koj paub, MicroUSB connector yog tso nyob rau hauv lub ntse xov tooj, thiab nyob rau hauv lub USB-connector yog twb tau mus cuag dab tsi.

Cia peb kawm saib ua li cas koj muaj peev xwm txuas rau ntawm tus xov tooj ntawm OTG cable. Hais tias yog, peb tau to taub, tam sim no ib lo lus nug - dab tsi yog nws rau?

txuas lub USB flash drive

Txuas lub flash drive - qhov uas yooj yim kev xaiv ntawm kev siv OTG cable. Yuav ua li cas muab? Thaum kawg tus xov tooj, koj yuav tau mloog suab paj nruag, uas yog muab sau tseg rau lub cev flash drive. Koj yuav tau saib movies thiab los ntawm cov flash drive. Yog hais tias muaj yog tsis txaus cim xeeb rau ib tug yeeb yam rau koj lub xov tooj, ces hlawv nws mus rau lub flash drive thiab saib koj gadget ntawm OTG-cable.

Nws yog ib nqi sau cia hais tias nyob rau hauv Feem ntau, txuas lub USB flash drive ntawm no cable yog ua tau, tab sis muaj tej zaum yuav muaj teeb meem. Nws tag nrho cov nyob rau hauv lub firmware version uas yog ntsia tau rau hauv xov tooj. Piv txwv li, nyob rau hauv lub Nexus yog li ntawd tsis yooj yim rau set-OTG cable, nws yuav lub installation ntawm peb-tog cov kev pab cuam. Koj yuav tau daws qhov teeb meem no yuav txhim kho tau kev cai firmware, tab sis nws yog tsim nyog nyob rau hauv tej ntaub ntawv mus rau tinker.

card nyeem ntawv

Yog hais tias cov xov tooj paub tus USB-flash drive, nws yuav ua tau kom paub txog thiab daim card nyeem ntawv nrog rau SD daim card sab hauv. Nyob rau hauv feem ntau tus neeg mob, tus xov tooj pom lub cim xeeb daim ntawv tso rau hauv ib daim ntawv nyeem ntawv. Yog li, nyob rau ib smartphone, koj yuav kho kom raug tus txheem ntawm lub SD daim card ntawm OTG-cable. Uas tej zaum yuav pab tau nyob rau hauv tej lub sijhawm, tej zaum cuab kev.

Sab nraud Hard Drive

Disk nco 500-700 GB kuj yuav kev cob cog rua rau tus xov tooj. Nyob rau smartphones kom deb li deb yuav tsis tau xws li ib tug nco, tab sis nrog ib tug lwm tsav - kiag li. Thiab rau qhov no koj yuav tsum tau tsuas yog ib tug luv luv-OTG cable. Nws yuav muab rau tus neeg siv? Raws li yog cov ntaub ntawv nrog flash, cov xov tooj yuav saib tag nrho cov movies txawm nyob rau hauv FullHD-zoo. Lub smartphone yeej yuav tsis muaj txaus lub cim xeeb loj bands, tab sis nws yuav muaj tseeb yog txaus rau kev tsav tsheb.

Txawm li cas los, feem ntau muaj kom raug thaum txuas ib tug hard disk rau USB OTG. Hais tias qhov no tshwm sim, nws yog lub npe hu rau ntau cov neeg siv. Yog li ntawd, muaj txawm tias ib tug USB OTG Pab daim ntawv thov, uas nws tus kheej yog ib tug mapped tsav thiab mounts nws. Thaum kev cob cog rua, nws yuav muaj nyob rau hauv cov ntaub ntawv saib xyuas. Tab sis txawm qhov no tsis yeej ib txwm txuag qhov kev pab cuam. Piv txwv li, lub Seagate nyuaj tsav nrog ib tug cia muaj peev xwm 4 GB tsis tshwm sim txawm nrog qhov kev pab cuam. Tejzaum, lub disk yog tsuas yog tsis txaus cov zaub mov smartphone.

nas

Kuj ceeb tias, Yog hais tias koj cuag ib tug nas koj lub xov tooj ntawm no lub cable, ces tus cursor tshwm rau hauv lub screen, thiab nws yuav hnov mob rau tag nrho cov nas zog. Zoo li ib tug computer, tag nrho cov kev pab cuam thiab icons yuav tau qhib los ntawm ob-clicking. Ntawm cov hoob kawm, tus yuav pab tau yus ntawm kev siv tus nas nyob rau hauv koj smartphone tsis muaj, tiam sis muaj nqis ib zaug xwb rau lub hom phiaj ntawm kev xyaum ua tej. Ib tug neeg tseem xav tias USB OTG - nws yog txias?

keyboard

Contrary kom nrov kev ntseeg hais tias cov ntsiav tshuaj thiab xov tooj tau tsim los haus cov ntsiab lus, es tsis tsim nws nyob rau hauv koj cov ntsiav tshuaj los yog smartphone, koj yuav ntaus ntawv nyeem uas siv cov keyboard. Nws yog kev cob cog rua ntawm OTG-cable, thiab tej hauv-powered ntaus ntawv paub nws zoo kawg nkaus. Cov ntawv nyeem yog tam sim no yooj yim npaum li mus sau ntawv, vim hais tias cov virtual keyboard - qhov no yog nonsense, uas yog haum rau social networking, tab sis tsis yog rau kev sau ntawv phau ntawv.

gamepad

Muaj tshwj xeeb kev daws teeb meem kev ua si nyob rau hauv smartphones, tab sis ntawm ib tug cable, koj muaj peev xwm txuas qhov maub los mus rau ib tug tag nrho-fledged kev ua si. Yog hais tias kuv tau ua si nrog nws? Nws yog! Nyob rau hauv-pab kiag li lawm muab connectivity txawm tias ib tug gamepad.

USB-hub

By txuas lub USB-hub, los ntawm koj lub xov tooj, koj muaj peev xwm tsim ib tug workstation nrog ib tug nas thiab keyboard. Nyob rau hauv tas li ntawd, koj muaj peev xwm txuas tham. Txawm li cas los, yog tsis muaj guarantee tias lawv yuav tag nrho khiav lag luam tag nrho kev cob cog rua pab kiag li lawm, txawm hais tias lub dag zog yog worthwhile.

lwm yam

Feem ntau ntawm niaj hnub no hais lus yog kev cob cog rua rau USB-chaw nres nkoj rau computer fais fab mov thiab connector jack 3.5 mm. Nyob rau hauv cov ntaub ntawv no, lub hwj chim ntawm lub mobile txhua ntawm lub USB-ports yog txaus. Tsis tas li ntawd muaj ntau yam txias headphones yog kev cob cog rua tsis yog los ntawm lub "mini jack", tab sis ncaj qha ntawm USB. Nws yog ib lub txaj muag thaum ib tug kuj zoo kawg "pob ntseg" nws yog tsis yooj yim sua rau siv nyob rau hauv nrog ib tug smartphone. Tiam sis nrog lub OTG-cable, nws yuav tau.

Siv cov tshuab luam ntawv - uas yog ib tug pab tau tiag tiag tshaj plaws uas yuav tsum tau muaj xws li ib tug cable. Nws yog heev yooj yim mus sau rau lub tshuab luam ntawv cov ntaub ntawv uas yog cia rau hauv lub smartphone. Tab sis txawm ntau yooj yim rau sau cov duab. Ntawm cov hoob kawm, nws yog ib qho zoo uas lub tshuab luam ntawv yog kev cob cog rua rau ib tug Wi-Fi network, tab sis, yog hais tias qhov no functionality nws tsis tau, ces peb yuav zoo li cas OTG cable. Yuav ua li cas yog nws, tam sim no koj paub.

Lwm cov kev xaiv, uas yog tsim rau cov ntsiav tshuaj tsis muaj 3 G / 4 G modems. Nws yog hais txog txuas tus modem, uas yuav muab kev nkag tau mus rau lub 3 G / 4 G network. Tsis yog txhua txhua cov ntsiav tshuaj muaj kev pab los ntawm cov qauv no, thiab yog hais tias muaj, cov qauv yog kim kim. Koj muaj peev xwm cawm tau ib tug me ntsis nyiaj yog hais tias koj yuav tau ib gadget kev hloov kho tsis tau cov nyiaj them yug ntawm lub wireless network ntawm lub thib peb los yog thib plaub tiam thiab siv USB-modem, uas ntawd yuam kev nyob rau hauv koj lub tsev. Nrog OTG-cable yog ua tau, thiab lub phaj yog txig paub txog nws. Tab sis muaj ib tug caveat: koj tsuas txuas lub modem li cov hauv paus hniav thiab siv tej yam kev pab cuam. Nyob rau hauv feem ntau tus neeg mob, nws yuav pab PPP Widget 2 daim ntawv thov.

Koj muaj peev xwm mus txuas ntxiv los xyaum ua tej yam rau ib ntev lub sij hawm, tab sis qhov tseem ceeb tshaj plaws yog hais tias koj twb paub lawm hais tias qhov no yog ib tug cable.