Peb siv cables txhua hnub tab sis koj puas paub tias cov cables muaj ob txoj haujlwm?Tom ntej no, cia kuv qhia koj qhov sib txawv ntawm cov ntaub ntawv cables thiab USB them cables.
Data Cable
Cov ntaub ntawv cables yog cov uas siv rau ob qho tib si cov ntaub ntawv thiab kev them nyiaj, vim lawv muab ob lub zog thiab cov ntaub ntawv.Peb paub zoo txog cov kab no vim peb feem ntau siv nws hauv lub neej niaj hnub.
Cov ntaub ntawv cable yog tus qauv plaub-xaim USB cable nrog ob lub xov hlau rau lub zog thiab ob rau cov ntaub ntawv.Lawv yog:
LiabHlau: Lawv yog cov ncej zoo ntawm cov khoom siv hluav taws xob, nrog kev txheeb xyuas cov kab hluav taws xob raws li+ 5 Vlos yogVCC
DubHlau: Lawv yog ib tug tsis zoo ncej ntawm lub hwj chim mov, txheeb raws liHauv avlos yogGND
DawbHlau: Lawv yog cov ncej tsis zoo ntawm cov ntaub ntawv cable txheeb xyuas raws liCov ntaub ntawv-los yogUSB chaw nres nkoj -
NtsuabHlau: Lawv yog cov ncej zoo ntawm cov ntaub ntawv cable txheeb xyuas raws liCov ntaub ntawv +los yogUSB chaw nres nkoj +
USB Charging Cable
Lub USB them cable yog ib qho uas tsuas yog nqa lub zog teeb liab.Lawv tsuas ua haujlwm los muab lub zog rau lub cuab yeej, uas yog lawv lub hom phiaj nkaus xwb.Lawv tsis muaj cov ntaub ntawv qhia, thiab tsis muaj peev xwm sib txuas lus nrog USB controllers.
Tsuas muaj ob peb lub charger cables ntawm lub khw.Lawv nyias dua li tus qauv USB cov ntaub ntawv cables vim tias lawv tsuas muaj ob lub xov hlau (Liab thiab Dub) sab hauv.Xav txog nws zoo ib yam li cov xaim hauv tsev, uas muaj cov xaim liab thiab Dub uas tsuas yog siv los nqa tam sim no.
Ob kab no yog:
LiabHlau/ DawbHlau: Lawv yog cov ncej zoo ntawm cov khoom siv hluav taws xob, nrog kev txheeb xyuas cov kab hluav taws xob raws li+ 5 Vlos yogVCC
DubHlau: Lawv yog Lawv yog ib tug tsis zoo ncej ntawm lub hwj chim mov, txheeb raws liHauv avlos yogGND
Cia peb sib txawv ntawm USB Charging Cable thiab USB Data Cable hauv hom ntawv tabular.
Yog li ntawd, tib txoj hauv kev los qhia yog tias nws yog lub charger cable lossis cov ntaub ntawv cable yog manually xyuas nws nrog lub computer raws li qhia hauv qab no.
Txhawm rau pib, ntsaws ib kawg rau hauv lub computer thiab lwm qhov rau hauv lub xov tooj ntawm tes.Yog tias koj pom lub xov tooj ua lub cuab yeej cia hauv Computer File Manager ces lub qaum koj siv yog USB cov ntaub ntawv cable.Yog tias koj lub xov tooj tsis tso tawm hauv lub cuab yeej cia, koj lub xov tooj yog cable nkaus xwb.
Post lub sij hawm: Dec-27-2022
