Iyada oo horumarka degdega ah ee muujinta LED-ka, bandhigga LED-ku-ku-dhejinta ayaa muuqda.Marka la barbardhigo kuwa caadiga ah, go'an oo aan awoodin inay dhaqaajiyaan bandhigga LED, waxay leedahay shuruudo sare oo xasilloon, ka-hortagga faragelinta, naxdinta leh iyo dhinacyo kale. Habka kala-soocidda ayaa sidoo kale ka duwan sida kala duwan ...
Akhri wax dheeraad ah