- 02:30
FNF Impostor
- 05:18
BGA、QFN导通孔在垫(Vias-in-pad)的缺点及处理原则
- 00:23
全流程封装工序有哪些呢?快速封装24小时+厂家供应. #QFP #宝山区BGA基板 #QFN - 抖音
- 03:07
Quarto de Mansão
- 03:44
Fanatismo
- 03:33
判断QFN虚焊有秘诀?或者可以让你轻松识别和解决!
- 00:32
QFN芯片新手一般很难焊接,采用这个方法30秒都能搞定!_哔哩哔哩_bilibili
- 04:05
Quanto Tempo(with Victor Flash)
- 00:55
QFN封装更换IC,简单小技巧_哔哩哔哩_bilibili
- 00:29
QQAS-