Kanjani ikhebula OTG ngezandla

Wonke umuntu uyazi ukuthi isisetjenziswa se-elektroniki kungenziwa exhunywe kwikhompyutha ngama- indinganiso ye-USB ikhebula. Ngakho, usebenzisa laptop noma ama-computer akwazi ukuxhumana phakathi kumadivayisi ezahlukene, ezifana abanyathelisi, amakhamera, ama-smartphone, kanye namadivayisi isitoreji (wangaphandle hard ngemoto flash ngemoto).

Kuyini OTG?

Ingabe ikhona indlela yokwenza ngaphandle khompyutha? Kalula, adapters abaningi baye eside bavele emakethe ngaphansi kwegama OTG-ikhebula. izindleko zabo zokhahlamba kusuka emaRandini nje ambalwa ukuze nedlanzana ezimbili. Nokho, ihluke abavamile idatha izintambo kancane ukuze kungenziwa ikhebula kalula OTG ngezandla zabo. Ngokwesibonelo, izinsalela kwezixhumanisi ubudala, izintambo futhi adapters.

Ngakho, okokuqala udinga ukuthi unqume ukuthi sidinga ikhebula OTG. Supply nezinye amayunithi ngenxa ibhethri ungase udinge ukuvala ngokungabi bikho ugesi, njenge zinkambo noma amatende uhambo, kodwa lokhu akulona eyiyo. Kuyadingeka ukuba ngokushesha sibone ukuthi siphila kuzohlanganisa amadivayisi amabili ethize njalo bodwa, noma kangcono ukwenza jikelele OTG ikhebula ngezandla zakhe zonke ye-USB amadivayisi ngohlobo esitolo. Futhi, kungcono uhlole ukuthi idivayisi yakho uyakwazi ukusekela lokho kuxhumana.

Amathuluzi Nokuphepha

Ngo ukusebenza izintambo edingekayo:

• Ummese ukuze kukhumula ukwahlukanisa;

• womshini noma bezihlahla (inothi ethi: "izikhathi ezingu-7 ngesilinganiso - usike 1"), i-solder ngokweqile phezu ikhebula zilulaza ikhwalithi ukuxhumana phakathi amadivayisi futhi kuthuthukise ukumelana jikelele ezithinta ukulahleka kwedatha noma ukungabi nakwenzeka kwento ukushaja ngenxa ukumelana umqhubi;

• yensimbi nokunamathisela ngomthofu, solder futhi ecucuza; ekupheleni isihloko sizobheka indlela ongakwenza ngaphandle kule divayisi.

Lapho besebenza ngensimbi nokunamathisela ngomthofu ukukhumbula mayelana izinyathelo zokuphepha. Lokhu lisebenze kuyingozi emazingeni alo okusezingeni eliphezulu ngesikhathi ukusebenza nje kuphela, kodwa imizuzu futhi ezimbalwa ngemuva kokucima. Vikela ebusweni umsebenzi ngokumelene ingress tin oncibilikisiwe noma rosin. Vikela yomzimba ngokumelene contact nge izingxenye evuthayo sensimbi nokunamathisela ngomthofu.

Yini lokho?

Okokuqala, ake enze ukuthi yiziphi izikhonkwane e ipulaki nezisekelo lokho okudingekayo, njengasezinsukwini mini- kanye micro-ukuhlukahluka on pin 1 mkhulu kunezinhliziyo e nezixhumi Universal Bus yomkhiqizo. Ngakho, iphini lokuqala ephawulwe nge ukwahlukanisa obomvu ejwayelekile ngaphakathi wire, eklanyelwe ukuphakela voltage. Izikhonkwane lesibili nelesithathu ezimakwe nge ukwahlukanisa omhlophe noluhlaza okotshani, zenzelwe ukudluliswa kwedatha. Eyesine black pin - yindawo kuqanda, egijima a bhanqa okuphakelayo ikhebula kuqala. I mini- kanye micro-USB izici ezifana wabeka lesihlanu, Pina zokugcina, nelesine ukwehlukaniswa noma isihlonzi. It yakhelwe ukondla ulwazi uxhumano kudivayisi nedatha izintambo ngeke nhlobo axhunyiwe.

Inketho elula

Okokuqala cabanga ngendaba uxhumano phakathi kwamadivaysi amabili eqondiwe njengokulanda ikhompyutha tablet futhi ikhamera. Njengoba kokubili zinezidleke 5 izikhonkwane, kungakhathaliseki micro- noma mini-USB, udinga nje elihambisana ngokunembile solder izintambo komunye nomunye. 2 suit idatha ezingadingekile izintambo nge Imigudu efanelekayo. Kufanele usike kubo nokuhlanza izintambo phezu ukwahlukanisa, bese uxhuma umbala-kwamangqamuzana, okungukuthi, omnyama nge black, ephuzi ophuzi nokunye. uxhumano ngamunye kufanele behlukene ngu ncibilika ashisayo, noma ngisho itheyiphu imbobo. Uma uxhuma le ikhebula kudivayisi esikrinini kuzobonisa imenyu ingxoxo lapho uzodinga ukhethe ukuthi iyiphi idivayisi kuyoba into esemqoka kule mini-inethiwekhi. Ungakwazi ukuphoqa ku ikhebula ukuhlonza kudivayisi main nokwesibili. Ukuze wenze lokhu, sivale unit main udinga ukuxhuma 4 th futhi 5 th oxhumana nabo kanye nezinye contact ipulaki 4th nje musa ukuxhumana yimuphi kanjani. Ngakho, idivayisi kuthola ngokuzenzakalelayo uqobo ngokuyinhloko enkompolo, njengoba ukuba khona kwakwakhe umaka uzoxhumana, kanti ngo idivayisi yesibili kuba "ezingenalutho".

Ukuze ezihlukahlukene Amadivayisi

Cabanga ngendaba, indlela yokwenza jikelele OTG ikhebula ngezandla zabo. Ngaphezu sivale micro- noma mini-USB, kuye ngokuthi idivayisi, sizodinga USB-port. Kungathatha motherboards ubudala, nginqume-USB isandiso noma uqaqe-USB Ihabhu (okuthiwa YUSB ihabhu). Inketho yokugcina kungcono ngoba kukuvumela ukuxhuma kwi-unit main eziningana neuropathy njengoba kukhompyutha. Kulandzelana kwalokucuketfwe lokuhleliwe yokuxhuma kuyafana ngenhla, ngedivayisi ipulaki futhi ngenkani icacisa aphethe, ngokujoyina 4th nezikhonkwane 5th. Imifanekiso wiring idayagramu ngokucacile izikhonkwane kubonakala nezixhumi futhi Imigudu.

Nge ukuxhumeka kwamandla

Amanye amadivayisi kuhluke anda amandla ukusetshenziswa, okuholela osenyameni okusheshayo ibhethri eyinhloko igajethi, kungaba smartphone noma ithebulethi. Kuleso simo, OTG ikhebula ngezandla zakho kungathuthukiswa ngokungeza ikhebula amandla ku-USB-isixhumi ngokuba AC. Ungasebenzisa izinsalela idatha ikhebula, okuyinto wayeke waxoxa ngaphambili anqunywe micro- noma mini-USB-plug. Compound ukukhiqiza zamanje esithwele oxhumana ezimbili, omnyama obomvu, ukukuziba lokho ngocingo ngoba ukudluliswa kwedatha. Kumele kukhunjulwe ukuthi at amabanga ezinkulu bentambo ukumelana kwagcizelela solder emalungeni kuzonciphisa voltage zamanje, ngakho ukusetshenziswa eside ikhebula ubude, cishe, ngeke sifinyelele uxhumano amadivayisi esitebeleni. Sebenzisa cishe 20-30 cm for ikhebula ipulaki ngamunye nezisekelo ukugwema iziphazamiso futhi uxhumano iziphazamiso.

Ekugcineni ngifuna ukusho indlela yokwakha OTG ikhebula ngezandla zabo ngaphandle nokunamathisela ngomthofu. Nokho, umhlangano isimiso kuyafana nalokho okuchazwe ngenhla, izintambo uxhumano ezinye izindlela eziningana kukhiqizwa. Lapha sibona yisho bobabili:

1. Solder unama iqukethe solder ubhuqu ecucuza futhi ayidingi ukusetshenziswa yensimbi nokunamathisela ngomthofu. Lokhu nokunamathisela lisetshenzisiwe ingxenye wajoyina futhi shisisa evamile ukuxegiselwa.

2. Kunokuxhumana nhlobo ngaphandle kokusebenzisa okushisa aphakeme. Lokho okubizwa ngokuthi i Scotch Loka - nezixhumi ngoba ephansi amandla izinhlelo nge contact bite ekhethekile ku bentambo esebenzisa idivayisi clamping, isb impintshisi.

Noma yini inhloso ukwenza ngezandla zabo, khumbula ukuthi ukusika ikhebula - icala akuyona sesiqinisekiso futhi esikhundleni izintambo enjalo awekho ngaphansi.