iyini ikhebula le-step up?

I-Boosterikhebulauhlobo lwentambo olukhulisa i-voltage yokukhipha. Umsebenzi walo oyinhloko ukuguqula okokufaka kwe-USB port ye-voltage ephansi kube okokukhipha kwe-9V/12V DC ukuze kuhlangatshezwane nezidingo zamadivayisi athile adinga ukunikezwa kwamandla kagesi we-9V/12V. Umsebenzi womugqa wokukhulisa ukuhlinzeka ngokunikezwa kwamandla okuzinzile nokuthembekile kwamadivayisi anamandla aphansi adinga i-9V. I-voltage engu-12V, ebenza bakwazi ukusebenza ngokujwayelekile.

Kukhona umehluko omkhulu ekusebenzeni phakathi komugqa wokukhulisa kanye nomugqa wedatha. Izintambo zedatha zisetshenziselwa kakhulu ukudlulisa idatha nolwazi, ngaphandle kokubandakanya ukuguqulwa kwamandla kagesi. Ngokuvamile zisetshenziselwa ukudlulisa amafayela, umsindo, ividiyo, kanye neminye idatha phakathi kwamadivayisi kagesi. Izintambo zedatha zithinteka ukuphazamiseka kwesignali ngesikhathi sokudlulisa, ngakho-ke kudingeka ezinye izindlela zobuchwepheshe ukuqinisekisa ukuthembeka kokudluliselwa kwedatha. Futhi umugqa wokukhulisa ugxile ekuguqulweni kwamandla kagesi ukuze kuhlinzekwe ukuhlinzekwa kwamandla aphezulu adingekayo, njengama-router kanye ne-optical modem, okungahlobene nokudluliselwa kwedatha.

Indima kaikhebula lokunyusa izinga ibanzi kakhulu futhi ibalulekile. Amadivayisi amaningi, njenge-router eziningi, ama-optical cats, imisakazo ye-FM, noma amanye amadivayisi amancane, adinga i-voltage engu-9V noma engu-12V ukuze isebenze kahle. Umugqa wokukhulisa uhlinzeka nge-voltage edingekayo ngokuguqulwa kwangaphakathi kwebhodi le-PCB, ukuqinisekisa ukusebenza okuzinzile kwala madivayisi nokuvimbela ukulinganiselwa kokusebenza noma ukwehluleka okubangelwa yi-voltage enganele. Ngaphezu kwalokho, kwezinye izinhlelo zokusebenza, ikhebula lokukhulisa lingaxhunywa nekhanda lokushaja lefoni ephathekayo ukuze lishaje amanye amadivayisi anamandla aphansi, njengezipikha ze-Bluetooth, amathoyizi amancane, kanye nemisakazo.

Ngamafuphi, umfuthoikhebulauhlobo lwentambo esetshenziselwa ukuguqulwa kwe-voltage, umsebenzi wayo oyinhloko ukuguqula okokufaka kwe-voltage ephansi kube ukuphuma kwe-voltage ephezulu. Umsebenzi wayo ukuhlinzeka ngogesi ozinzile kumadivayisi adinga i-voltage ethile (ngaphansi kwama-20V) ukuqinisekisa ukusebenza okuvamile kwemishini. Ngokuphambene nalokho, izintambo zedatha ziyizintambo ezisetshenziselwa ukudlulisa idatha nolwazi, ezinomehluko omkhulu ekusebenzeni nasekusetshenzisweni uma kuqhathaniswa nezintambo ze-boost. Lolu hlobo lomugqa we-boost lunganikeza amandla aphuthumayo ku-router yakho ngesikhathi sokucima kukagesi.