USB-PD daim ntawv cog lus yog dab tsi?
Apr 22, 2019| USB-Power Delivery (USB PD) yog ib qho ntawm cov txheej txheem them ceev ceev tam sim no. Nws yog ib qho kev them nqi ceev uas tsim los ntawm USB-IF lub koom haum. . USB PD nce lub zog xa khoom los ntawm USB cables thiab cov khoom sib txuas, txuas ntxiv cable tsheb npav fais fab hauv USB daim ntawv thov. Cov kev qhia tshwj xeeb ua rau muaj qhov hluav taws xob ntau dua thiab cov khoom siv tam sim no, xa mus txog 100 watts ntawm lub zog, thiab tsis pub dawb los hloov cov kev taw qhia ntawm kev xa hluav taws xob.
Kev sib raug zoo ntawm USB PD thiab Hom-C. Muaj ntau tus neeg uas tham txog USB PD thiab Hom-C, thiab txawm hu rau Type-C charger lub PD charger. USB PD thiab Hom-C yog ob yam sib txawv.
USB PD yog cov txheej txheem them ceev ceev, thaum Hom-C yog qhov tshiab interface specification. Hom-C interface txhawb nqa mus txog 5V / 3A los ntawm lub neej ntawd, tab sis tom qab siv USB PD raws tu qauv, nws tuaj yeem ua kom lub zog tso zis ntau tshaj 100W tau hais los saum toj no. Yog li ntau yam khoom siv nrog cov tswv yim hom-C interfaces tam sim no txhawb nqa USB PD raws tu qauv.