Wake wazibuza ukuthi amabhodi e-PCB, izinhliziyo zemishini kagesi esiyisebenzisa nsuku zonke njengama-smartphone, amakhompyutha, namathebulethi, enziwa kanjani? Kule nqubo yokukhiqiza enembayo neyinkimbinkimbi, "amehlo ahlakaniphile" asebenza buthule, okuyizinzwa eziseduze kanye ne-p...
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