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Ubwino Wowonetsera M'nyumba ndi Panja Yonse Yosamalira Kutsogolo kwa LED
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Kuti tiyankhe funsoli, tifunika mawu zikwi khumi pofotokoza mbiri yakale ya chitukuko cha makampani a LED. Kupanga mwachidule, chifukwa chophimba cha LCD nthawi zambiri chimakhala 16: 9 kapena 16:10 mu chiŵerengero. Koma zikafika pa skrini ya LED, 16: chipangizo cha 9 ndichabwino, pakadali pano, chokwera kwambiri ...Werengani zambiri -
Chifukwa chiyani musankhe chiwonetsero chapamwamba chotsitsimutsa cha LED?
Choyamba, tiyenera kumvetsa kuti "madzi ripple" pa chiwonetsero? Dzina lake la sayansi limadziwikanso kuti: "Moore pattern". Tikamagwiritsa ntchito kamera ya digito kuwombera zochitika, ngati pali mawonekedwe owundana, mikwingwirima yosadziwika bwino yamadzi imawonekera. Uyu ndi mo...Werengani zambiri