Yuav ua li cas kom tsis txhob muaj teeb meem tshuaj ntsuam?

2020/08/12

Feem ntau, LED teeb ua haujlwm ib txwm ua haujlwm thaum pib, tab sis tom qab ib lub sijhawm muaj teeb meem nrog lub teeb tsaus nti, flickering, glitches, sib quas ntus teeb pom kev zoo, thiab lwm yam. Cov laj thawj rau qhov tshwm sim no yog raws li hauv qab no:




1.Encapsulation teebmeem

Muaj ntau yam teeb meem hauv cov txheej txheem soldering, xws li siab kub soldering thiab soldering ntev lub sijhawm, xauv lub zog tiv thaiv kev ua haujlwm, thiab lwm yam. Peb qhov SMD rhiav yog thaj chaw ze, ua ntej nkag mus, peb yuav tsum hnav cov khaub ncaws tiv thaiv zoo li qub thiab mus dhau chav tawm tsam. Peb tau sib xyaw tshuab thiab phau ntawv ua haujlwm ua ke ua ke los tshawb xyuas tus kheej.


SMD screen workshop



2. Cov xauv ntawm kev laus ua tiav

Kev ntsuam xyuas kev laus yog qhov kev lav zoo tseem ceeb rau kev ntseeg tau ntawm cov khoom siv hluav taws xob, thiab yog lub kauj ruam kawg hauv kev tsim khoom. Cov khoom lag luam LED tuaj yeem txhim kho kev ua tau zoo tom qab kev laus thiab pab txhawb kev ua haujlwm ruaj khov hauv kev siv tom qab. LED kev tshuaj ntsuam kev laus yog lub kauj ruam tseem ceeb heev hauv kev tswj cov khoom lag luam zoo, tab sis feem ntau nws tau saib xyuas lossis tsis tiav ua tiav thiab ua tiav Kev kuaj kev laus yog ib txoj kev los txhawb nqa sijhawm ntev siv teeb meem. Txawm hais tias qee lub tuam txhab yuav ua qhov kev kuaj kev laus, lawv yuav tsis ua nws rau lub sijhawm txaus. Ua ntej ntim rau peb cov neeg siv khoom, txhua qhov screen yuav ua qhov ntsuas 72-teev-laus nyob hauv peb chav laus, thaum lub sijhawm no peb tus neeg ua haujlwm tshaj lij yuav kuaj nws thiab kho nws lossis txawm hloov nws kom raws sijhawm.



Check the screen


Tsis tsuas yog tag nrho cov zaub LED tab sis kuj muaj cov qauv peb yuav ua kev kuaj kev laus. Ua ntej ua cov txheej txheem conformal, peb yuav ua qhov kev ntsuam xyuas ntawm 48 teev rau cov qauv LED. Litestar tau mob siab rau txhua txoj kev txiav txim thiab sim peb qhov zoo tshaj plaws los muab cov khoom zoo tshaj rau peb cov neeg siv khoom. Tsis yog los ntawm lo lus, tab sis nqis tes ua.