无涯 发表于 2015-12-7 15:049 E$ r3 H, ]: O |* g
楼上诸位的说法其实是有问题的,不考虑封装摆放角度,只是把核对、修正的工作转移到SMT工程师头上。实际上 ...
3 Y( w* u. i: O) k1 b( [" d' h. Q
不要以為規範有多了不起,林北就是不照規定放,你能拿我怎麼樣?* A" L2 L* H0 d/ C" B8 C5 y7 A3 F
) U1 f6 W }0 H其實這種狀況,在產線也時有所見,這文檔頗有大嗆買家的意味。 8 Y$ G9 {: W, t9 f6 H3 S # v2 D @/ P A2 ~5 Y5 {2 i- U) eChanging Pin 1 orientation for these packages in order to comply with EIA-481-E would be disruptive to the majority of our customers who have received shipments with this orientation in the past. ' L; U: o- S$ ?8 ?' l! N q& Z * g: W. V @$ g1 p + f# R! S {6 d/ E8 `