An Investigation Into Ball Grid Array Inspection Techniques
An Investigation Into Ball Grid Array Inspection Techniques
An Investigation Into Ball Grid Array Inspection Techniques
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Oesa STM-261<br />
Figure 36. Nicolet perpendicular<br />
transmission image of sample 2 with<br />
non-wetted pad £10.<br />
Figure 37. X-tek perpendicular<br />
transmission image of sample 2 with<br />
non-wetted pad at £10.<br />
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