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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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Lub LED tseem yog tsim los ntawm PN qauv nrog unidirectional conductivity. Txawm li cas los xij, nws qhov kev khiav hauj lwm voltage (on voltage) yog siab dua li ntawm ib txwm diode, uas yog hais txog 1 mus rau 2.5 V. Qhov rov qab tawg voltage yog qis dua li ntawm ib txwm diode, txog 5 V. Thaum lub zog tam sim no nce mus txog. 1 mA, lub teeb emission pib ua proportional rau cov ua hauj lwm tam sim no. Txawm li cas los xij, thaum lub sijhawm ua haujlwm tam sim no nce mus txog qhov muaj nuj nqis, qhov luminous siv maj mam ua saturated, uas yog nonlinearly cuam tshuam nrog kev ua haujlwm tam sim no. Feem ntau, cov LED me me muaj qhov ua haujlwm tam sim no ntawm 10 txog 20 mA thiab qhov siab tshaj plaws ua haujlwm tam sim no ntawm 30 txog 50 mA.

Cov duab ntawm lub teeb-emitting diode tuaj yeem ua ntau yam duab xws li duab plaub, lub voj voog, font, cim, thiab lwm yam, thiab muaj ntau yam xim xws li liab, ntsuab, daj, txiv kab ntxwv, thiab infrared. Nws muaj cov yam ntxwv ntawm qhov me me, kev siv hluav taws xob tsawg, kev tsav tsheb yooj yim, kev ua haujlwm siab luminous, teeb pom kev zoo thiab ruaj khov, cov lus teb ceev ceev thiab lub neej ntev. Nws yog feem ntau siv nyob rau hauv qhov taw qhia teeb thiab loj-screen zaub li.