Isibambo se-laser yesizukulwane sesithathu se-diode, into ebaluleke kakhulu isikrini se-LED, sikhulu kunezinye isikrini se-LED, ake ngikubonise ngasinye ngasinye Ngama-opharetha angochwepheshe, sekela ipharamitha eyenziwe ngokwezifiso uwedwa ngokokuhlangenwe nakho kwakho kochwepheshe.Kulungile, ake ngikubonise wonke amapharamitha...
Funda kabanzi