USB lub tsheb charger ua haujlwm
Mar 31, 2018| Thawj: USB lub tsheb charger yuav tsum ua raws li lub hauv paus ntsiab lus rau cov khoom siv hluav taws xob me me
Ib qho rau cov roj teeb rechargeable, USB chaw nres nkoj yog ib qho khoom siv hluav taws xob, siv tau zoo. Nyob rau hauv tag nrho ua raws li USB 2. Lub thauj khoom yuav tsum tau ua raws li cov kev cai tswj fais fab, suav nrog cov qauv siv hluav taws xob tsawg, nrog rau kev txiav txim siab thaum twg los kos cov dej ntws loj los ntawm qhov chaw nres nkoj. Txawm hais tias qee qhov kev sib raug zoo tau yoog rau feem ntau USB hosts, qee zaum cov txiaj ntsig tsis tuaj yeem muaj. Hais txog kev thauj khoom nruab nrab ntawm USB qhov yuav tsum tau ua thiab qhov nyuaj ntawm kev thauj khoom, tsuas yog kev nkag siab zoo ntawm qhov kev cia siab ntawm kev sib raug zoo yog xav tau kom ua tiav qhov sib npaug zoo dua. Yog li USB lub tsheb chargers, hloov los ntawm kev sib txuas mus rau qhov hluav taws xob, thiab cov kev xav tau fais fab tam sim no phim lub zog xav tau. Qee zaum koj yuav ntsib tus nqi USB uas koj tsis tuaj yeem yuav, yog li yuav muaj teeb meem nrog kev sib tw. Piv txwv li: Yog tias koj siv USB lub tsheb charger voltage ntawm 5V DC. Yog tias qhov hluav taws xob muaj tseeb, thiab qhov no yog qhov uas koj lub zog hluav taws xob yuav loj dua. USB lub tsheb charger fais fab tsis sib xws, tej zaum yuav tsis tuaj yeem them lossis them lub zog tsawg dua, yog li nws yuav tsum paub meej tias cov nqi tam sim no loj npaum li cas.
USB yog raws li cov hauv qab no: Nws thawj lub tsheb yog DC 12V lossis 24V DC lub zog rau DC 5V; tom qab ntawd siv ib qho kev sib koom ua ke USB 5V DC tso zis kom xa cov nqi sib xws. Sib txawv raws li qhov sib txawv ntawm lub hwj chim, USB lub tsheb charger lub hwj chim kuj txawv, txawv ntawm lub mainstream USB charger.
USB Tsheb Charger Specifications
Common specifications USB tsheb charger: tso zis: 5V DC500mA;
5V DC 700mA; 5V DC 1000mA; 5V DC 2000mA; paub nws cov specifications tso zis voltage 5V DC, koj yuav nrhiav tau ntau yam tam sim no specifications. Qhov yooj yim ntawm kev siv ntawm qhov sib txawv tam sim no specification yog xaiv rau cov khoom siv sib txawv. Xws li: yav dhau los lub xov tooj ntawm tes yog 500 mA; tab sis nrog txoj kev loj hlob ntawm lub sijhawm, cov xov tooj ntawm tes tshwm sim ua lag luam xov tooj, mobile games, suab paj nruag, Internet xov tooj, thiab nws lub zog. Yog li ntawd, tam sim no cov kev xav tau ntawm chargers yog qhov loj. Qhov no yog USB lub tsheb charger nrog txawv specifications. Cov neeg siv tuaj yeem xaiv qhov kev qhia tshwj xeeb.