碑立
- 网络TOMBSTONING OR MAMBATHAN EFFECT OR DRAW-BRIGING; Tomstone
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碑立
TOMBSTONING OR MAMBATHAN EFFECT OR DRAW-BRIGING
... 焊垫比接脚大太多等, 情 况比较严重者甚至会出现碑立 (TOMBSTONING OR MAMBATHAN EFFECT OR DRAW-BRIGING), …
Tomstone
1、造成碑立(Tomstone)之主要原因有那些?2、Reflow Profile分为那些区域,而各区域其功能为何如做各区域调整时,产品 …