Portable fais fab nyiaj hauv tuam txhab feem ntau yog tsim los ua lub teeb yuag, compact, thiab yooj yim rau nqa mus rau kev siv mobile, thiab qee qhov txawm tuaj nrog lub ntsej muag video. Tom qab lub charger them tag nrho lub zog ntawm lub xov tooj ntawm tes (feem ntau yog tsim los siv sijhawm 3-5} teev kom them tag nrho), txuas koj cov khoom siv digital nrog cov khoom txuas uas tsim nyog lossis txuas ncaj qha nrog USB cable rau them.
lus qhia
Thaum siv cov khoom siv hluav taws xob txawb, koj yuav tsum tau xyuam xim rau ntau yam teeb meem:
ib. Qhov tso zis hluav taws xob ntawm lub zog hluav taws xob ntawm lub xov tooj ntawm tes yuav tsum nyob hauv thaj tsam ntawm 5.3V ± 0.5V, txwv tsis pub nws tsis tuaj yeem them qee hom xov tooj ntawm tes;
b. Cov hloov pauv txuas yuav tsum sib phim. Lub hauv paus ntsiab lus ntawm kev siv cov khoom siv hluav taws xob txawb yog kom them cov khoom siv digital los ntawm USB cable. Ib qho kawg ntawm lub cable nrog USB interface yog txuas nrog cov khoom siv hluav taws xob mobile, thiab lwm qhov kawg yog txuas nrog cov cuab yeej digital, yog li qhov cuam tshuam ntawm lwm qhov kawg yog nws yuav tsum ua raws li kev sib txuas ntawm cov cuab yeej digital, txwv tsis pub nws. tsis tuaj yeem them.
c. Lub zog hluav taws xob txawb yuav tsum tau ua haujlwm hauv qhov chaw qhuav. Los nag, noo noo, thiab ntau yam kua los yog dej noo tuaj yeem ua rau cov khoom siv hluav taws xob thiab cov xaim hluav taws xob.
d. Cov khoom siv hluav taws xob txawb tsis tuaj yeem khaws cia rau hauv qhov chaw kub. Qhov kub thiab txias yuav ua rau lub neej luv luv ntawm cov khoom siv hluav taws xob, cov roj teeb puas, thiab ua rau qee cov khoom siv yas.
e. Tsis txhob cuam tshuam los yog khob lub zog hluav taws xob ntawm lub xov tooj ntawm tes hauv qhov ntxhib. Kev siv ntxhib yuav ua rau lub rooj tsav xwm hauv Circuit Court puas thiab precision machinery.
Dab tsi yog cov haujlwm ntawm portable power bank
Feb 03, 2024
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Tsis muaj