Isibonisi se-LED (Isibonisi se-Light Emitting Diode) wuhlobo olusha lobuchwepheshe bokubonisa, obusetshenziswa kakhulu ekukhangiseni ngaphandle, ekuboniseni ezentengiselwano, ezinkundleni, emakhonsathini nakweminye imikhakha.Okulandelayo isingeniso esincane sezinye izibonisi ze-LED.Okokuqala, ukukhanya okuphezulu.Lesi ngesinye sezikhangisi ezinkulu...
Funda kabanzi