Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
Dr. Lee: When talking about halogen-free flux activators, ... - Aug 23, 2000 by davef
"Dibasic" means a molecule containind two acid functional g... - Aug 23, 2000 by Dr. Ning-Cheng Lee
Sorry, what is the "inductive effect" and how is involved i... - Aug 24, 2000 by davef
Inductive effect is the electron attraction force between c... - Aug 24, 2000 by Dr. Ning-Cheng Lee