Micro USB kev txhim kho keeb kwm
Sep 26, 2019| Shenzhen Shenchuang Hi-tech Electronics Co., Ltd. Peb cov khoom tseem ceeb muaj xws li cov chargers mus ncig, tsheb chargers, USB cables, fais fab nyiaj hauv tuam txhab nyiaj thiab lwm yam khoom siv digital.Tag nrho cov khoom muaj kev nyab xeeb thiab txhim khu kev qha, nrog cov cim styles.products dhau daim ntawv pov thawj zoo li CE, FCC, ROHS, UL, PSE, C-Tick, thiab lwm yam. , Yog tias koj txaus siab rau, koj tuaj yeem tiv tauj ceo@schitec.com ncaj qha.
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Micro USB kev txhim kho keeb kwm
Thaum Lub Rau Hli 2004, lub ntiaj teb cov neeg siv xov tooj loj hauv ntiaj teb suav nrog Vodafone, Orange, T-Mobile, O2, Spain's Telefonica, Telecom Italia Mobile thiab Nyiv NTT DoCoMo thiab NOIN, nrog rau Nokia, Samsung, Motorola, Sony Ericsson thiab LG Lwm lub xov tooj loj. Cov tuam txhab xov tooj tau tsim ib lub koom haum OpenMobile Terminal Platform (OMTP). Thaum lub Cuaj Hlis 2007, OMTP tshaj tawm tias lub ntiaj teb kev sib koom ua ke ntawm lub xov tooj txawb xov tooj sib txuas tus qauv yog Micro USB. Qhov tshiab Micro USB cov lus qhia txhawb nqa USB thev naus laus zis ntawm cov khoom siv txawb xws li xov tooj ntawm tes, thiab npaj rau cov khoom siv me me thiab cov khoom siv me me rau yav tom ntej. . Ntau yam khoom siv nqa tau yooj yim xws li xov tooj ntawm tes, MP4s, thiab cov koob yees duab digital tuaj yeem sib cuam tshuam thiab sib txuas lus yam tsis tau hla lub PC. Nyob rau yav tom ntej, cov xov tooj ntawm tes uas tsim los ntawm cov tuam txhab lag luam no yuav tsom mus rau kev siv Micro USB tus qauv, thiab siv zog ua kom nws muaj kev sib koom ua ke them nyiaj rau lub xov tooj yav tom ntej. Kev siv Micro USB interface ua rau ib qho kev sib txuas ua kom them nyiaj, suab thiab cov ntaub ntawv sib txuas.
Ntawm qhov tod tes, qhov xaus ntawm daim ntawv cog lus no kuj yog qhov tshwm sim ntawm EU txoj haujlwm txhawb nqa. Lub tuam tsev EU WEEE xav kom cov tuam txhab tsim khoom siv tes ua lub luag haujlwm rau cov khoom pov tseg thiab cov pa phem los ntawm qhov sib txawv ntawm qhov sib txawv, thiab cia siab tias cov txheej txheem sib koom ua ke tuaj yeem txo qhov pov tseg no. EU kuj tau hais tias lub xov tooj tshiab tuaj yeem txuag lub charger vim nws muaj Micro USB charger. Qhov no yuav tsis tsuas yog txo cov khoom pov tseg, tab sis kuj txo cov ntim khoom thiab cov nqi xa khoom. Tsis tas li ntawd, ib qho interface tuaj yeem siv rau kev them nqi thiab cov ntaub ntawv xa mus, uas tuaj yeem ua kom yooj yim rau ntau yam haujlwm thiab kuj yog qhov zoo rau cov neeg siv.