Masiku ano, mawonedwe a LED amagwiritsidwa ntchito kwambiri m'madera osiyanasiyana, ndipo mthunzi wa mawonedwe a LED ukhoza kuwonedwa paliponse mu malonda a kunja kwa khoma, mabwalo, mabwalo a masewera, masitepe, ndi minda ya chitetezo. Komabe, kuwonongeka kwa kuwala komwe kumachitika chifukwa cha kuwala kwake kwakukulu kumakhalanso mutu. Chifukwa chake, monga chiwonetsero cha LED ...
Werengani zambiri