Xov xwm
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Qhov Zoo ntawm Sab Hauv Tsev thiab Sab Nraud Sab Nraud Sab Hauv Tsev Kho Mob LED Zaub
●Txuag qhov chaw, paub txog kev siv ntau dua ntawm qhov chaw ib puag ncig ● Txo qhov nyuaj ntawm kev tu tom qab ua haujlwm Cov kev saib xyuas ntawm LED cov ntxaij vab tshaus feem ntau muab faib rau hauv pem hauv ntej thiab nram qab ma...Nyeem ntxiv -
Tej zaum koj yuav xav tias yog vim li cas thiaj li muaj video processor nyob rau hauv LED zaub daws teeb meem?
Txhawm rau teb cov lus nug no, peb xav tau kaum txhiab lo lus los piav qhia txog keeb kwm kev loj hlob ntawm LED kev lag luam. Ua kom luv luv, vim tias LCD npo feem ntau yog 16: 9 lossis 16: 10 hauv qhov sib piv. Tab sis thaum nws los txog rau LED npo, 16: 9 khoom siv zoo tagnrho, lub sijhawm no, siab ut ...Nyeem ntxiv -
Vim li cas thiaj xaiv lub siab refresh npaum li cas LED zaub?
Ua ntej ntawm tag nrho cov, peb yuav tsum to taub dab tsi yog "dej ripple" ntawm cov zaub? Nws lub npe scientific tseem hu ua: "Moore pattern". Thaum peb siv lub koob yees duab digital los tua qhov xwm txheej, yog tias muaj dej ntws tsawg, tsis muaj dej ntws ib yam li tshwm sim. Nov yog mo...Nyeem ntxiv