Chigadzirwa Chigadzirwa
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Kuremara ongororo reflow nomoto
I. Solder Mabhora 1. Iyo skrini yekudhinda gomba iri kunze kwenzvimbo neyakagadzika ndiro, uye iyo yekudhindisa haina kunyatsoita, izvo zvinoita kuti iyo solder unamate yakasviba pane iyo PCB. 2. Solder paste inoratidzwa kune yakawandisa mvura munzvimbo ine oxidizing uye inonwisa mvura yakawandisa mumhepo. 3. Iye iye ...Verenga zvimwe