Iibhodi zesekethe ze-PCB zisetyenziswa ngokubanzi kwiimveliso ezahlukeneyo ze-elektroniki kwihlabathi lanamhlanje eliphuhlileyo. Ngokutsho kwamashishini ahlukeneyo, umbala, imilo, ubungakanani, umaleko, kunye nezinto zeebhodi zesekethe zePCB zahlukile. Ke ngoko, ulwazi olucacileyo luyafuneka kuyilo lwesetyhula yePCB...
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