Ntuziaka Ngwaahịa
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Ezughị oke analysis nke reflow ịgbado ọkụ
I. Mgbaji Solder 1. Oghere nbipụta ihuenyo enweghị ọnọdụ na efere ọkụ, na mbipụta ahụ ezighi ezi, nke na-eme ka mpekere solder dị ọcha na PCB. 2. Solder tapawa na-ekpughere oke mmiri na gburugburu ebe obibi ma na-amịkọrọ mmiri dị ukwuu na ikuku. 3. Onye ...GỤKWUO