PHPWIND
HELLOCQ
UID:20540
UID:7982
UID:21657
UID:32007
UID:1224
UID:32932
UID:1064
UID:18966
UID:12823
我这样焊芯片1,焊盘上一层薄薄的锡2,焊盘刷一点松香水3,把芯片对准,轻轻压紧4,把电烙铁头清洁干净,烙铁头在四角的脚上轻压一下固定,最后逐只脚走一遍
UID:31162
UID:5872
高手!! 我都是拖焊的,呵呵,焊完了对着电路图一个个脚量,没问题了才算ok 不过,对于贴片的 plc 封装,呵呵,拖焊简直是找死,只能按你的方法一个个脚的焊,而且烙铁头要很尖...
UID:1271
UID:22487
UID:25298