Niaj hnub no lub chargers nyob rau hauv kev ua lag luam tuaj yeem txhawb nqa txog li 100W ntawm kev them nyiaj watts, rau kev siv cov khoom siv 3C muaj qhov kev thov me me rau cov pej xeem txaus, tab sis cov neeg niaj hnub no muaj qhov nruab nrab ntawm 3-4 cov khoom siv hluav taws xob, qhov kev thov hluav taws xob tau nce ntau heev. .USB Developer Forum launched PD3.1 nyob rau hauv nruab nrab ntawm 2021, uas yuav suav hais tias yog ib tug zoo dhia mus rau hauv lub era ntawm ceev ceev.Nws tuaj yeem tsis tsuas yog ua tau raws li qhov xav tau ntawm cov hluav taws xob loj ntawm cov neeg niaj hnub no, tab sis kuj tuaj yeem siv rau ntau qhov chaw.Yog li ntawd, tsab xov xwm no yuav coj koj mus rau theem kom nkag siab txog GaN cov khoom siv ceev ceev, cov khoom siv hluav taws xob ceev ceev hauv khw thiab qhia rau koj nkag siab qhov txawv ntawm PD3.0 thiab PD3.1 ib zaug!
Vim li cas gallium nitride GaN siv rau hauv ntau cov khoom siv ceev ceev?
Hauv lub neej niaj hnub no, 3C cov khoom tau mus txog qhov chaw uas lawv tsis tuaj yeem sib cais.Nrog rau kev txhim kho me ntsis ntawm tib neeg cov kev xav tau, kev ua haujlwm ntawm 3C cov khoom lag luam tau dhau los ua tshiab thiab ntau dua, tsis yog cov khoom lag luam tau nce mus rau pem hauv ntej, tab sis kuj tseem muaj peev xwm roj teeb tau loj dua thiab loj dua.Yog li ntawd, txhawm rau ua kom tau raws li qhov xav tau ntawm cov neeg siv kom muaj lub zog txaus thiab txo lub sijhawm them nyiaj, "cov khoom siv them sai sai" tau los ua.
Vim hais tias cov tsoos charger them fais fab khoom siv tsis tsuas yog yooj yim ua npaws loj, yooj yim rau kev siv tsis yooj yim, yog li tam sim no ntau lub chargers tau raug imported GaN raws li lub zog loj, tsis tsuas yog txhim kho kev them nqi zoo, ua tau raws li cov neeg siv khoom xav tau. , lub teeb yuag, me me ntim, kuj cia lub charger efficiency ib kauj ruam loj rau pem hauv ntej.
● Vim li cas tsuas yog 100W ntawm kev them nyiaj cable txhawb nqa hauv khw?
● Lub wattage siab dua, nws yuav siv sij hawm tsawg dua.Nyob rau hauv kev txwv tsis pub dhau, lub zog them ntawm txhua lub charger tuaj yeem muab faib ua qhov voltage (volt / V) thiab tam sim no (ampere / A) kom tau txais lub zog them (watt / W).Los ntawm GaN (gallium nitride) thev naus laus zis rau hauv kev lag luam charger, los ntawm kev nce lub zog ntawm txoj kev, ua ntau tshaj 100W them lub zog, tau dhau los ua lub hom phiaj ua tiav.
● Txawm li cas los xij, thaum cov neeg siv khoom xaiv GaN chargers, lawv kuj yuav tsum tau ua tib zoo saib seb lub cuab yeej lawv tuav hauv lawv txhais tes puas txhawb nqa ceev.Txawm hais tias GaN chargers muaj lub zog siab los txhim kho kev them nqi, lawv xav tau cov chargers, them cables thiab cov xov tooj ntawm tes kom ua tiav cov txiaj ntsig ntawm kev them nyiaj ceev kom txaus siab rau cov txiaj ntsig ntawm kev them nyiaj ceev.
● Yog tias thev naus laus zis tsis muaj teeb meem ntxiv lawm, vim li cas ntau cov khoom siv them nyiaj ceev ntawm lub khw tseem tsuas yog txhawb nqa 100W ntawm lub zog them nyiaj?
● Qhov tseeb, qhov no yog vim tias nws raug txwv los ntawm kev them nqi ceev ceev USB PD3.0, thiab thaum Lub Rau Hli 2021, lub koom haum thoob ntiaj teb USB-IF tau tshaj tawm cov txheej txheem them nqi ceev ceev USB PD3.1, kev them nqi ceev tsis txwv rau cov xov tooj ntawm tes. xov tooj, ntsiav tshuaj, laptops thiab lwm yam khoom siv 3C.Nyob rau hauv lub neej yav tom ntej, txawm tias nws yog TV, neeg rau zaub mov lossis ntau yam cuab yeej siv hluav taws xob thiab lwm yam khoom siv hluav taws xob siab tuaj yeem siv ceev ceev, tsis tsuas yog nthuav dav cov ntaub ntawv thov kev lag luam sai, tab sis kuj tseem txhim kho kev yooj yim ntawm cov neeg siv khoom siv.
Post lub sij hawm: Aug-30-2022
