zyc1000 2009-2-24 11:10 ! u& [: M) ~; i, u }
1 h5 ?- K+ o S* ?g(sh)X(qin) Ҫr(ji)̫ Ǟ˸ƴr(ji) Լļg(sh)X(qin) Ҷ](mi) қ](mi)һ(g)T(mn)(li)yһ Ϻf(shu)^y I(mi)һ(g)ǧԪBGA _(ki)r(ji)50o ɹ10%ܶ](mi) sԴţ_90% o(w)Փÿһ(g)͑(h)ҵһ(g) L(fng)Uɿ͑(h)I(mi)
' K% @( a5 R' A$ } ֻǰl(f) ǹλ һ(g)BGA 300--500 Ǻăr(ji)λ# n+ {1 }, M" |* M% T1 M# S
ژĽ(jng)v Sl(f)ur(ji) ^(gu)߀Ć(wn)} r(ji)Л](mi)иҪwČ(sh)Hr P(gun)I@(g)Su(y) ܑ{뮔Ȼ f(shu)F˻ ֻн(jng)v˲֪ |