Amanye amacandelo e-SMD mancinci kakhulu kwaye akunzima ukuvavanya kunye nokulungiswa ngeepeni eziqhelekileyo ze-multimeter.Enye kukuba kulula ukubangela isiphaluka esifutshane, kwaye enye yinto engathandekiyo kwibhodi yesiphaluka ehlanganiswe ne-insulating coating ukuze ichukumise inxalenye yentsimbi yepini yecandelo.Nantsi indlela elula yokuxelela wonke umntu, iya kuzisa lula kakhulu ekubhaqweni.

Thatha iinaliti ezimbini ezincinci zokuthunga, (i-Deep Industrial Control Maintenance Technology Column), zivale kwipeni ye-multimeter, emva koko uthathe ucingo olucekeceke lobhedu olusuka kwintambo ye-multi-strand, kwaye ubophe ipeni kunye nenaliti yokuthunga kwiNdawo kunye, sebenzisa i-solder. ukuze solder ngokuqinileyo.Ngale ndlela, akukho mngcipheko wesiphaluka esifutshane xa ulinganisa ezo zixhobo ze-SMT ngepeni yokuhlola enencam yenaliti encinci, kunye nencam yenaliti inokugqobhoza i-insulating coating kunye nenkunzi yegusha iindawo eziphambili ngokuthe ngqo, ngaphandle kokukhathazeka ukukhuhla ifilimu. .