Isithombe 1. Isibani esiphuthumayo se-LED Ireferensi yokukhiqiza i-PCB. Okuqukethwe Kungani ukukhanya okuphuthumayo kuyinkinga ye-elekthronikhi yokuphepha empilweni Ibhodi elibekwe ngaphakathi kwesibani esiphuthumayo Amabhodi okushaja nokuphatha ibhethri Ukuzihlola nokuzihlola...








