Blog

• March 7, 2016
• Hooman Javdan
• Technical Notes

X-ray inspection is generally used to detect shorts under area array components. But x-ray images can also provide a valuable insight...

• February 29, 2016
• Hooman Javdan
• Best practices

What is the best aperture geometry for depositing paste on round ball grid array pads on PCB’s. To find the answer...

• February 4, 2016
• Hooman Javdan
• Technical Notes

X-ray imaging is a very effective tool for detecting solder bridge under BGA’s. But why is it that in some instances...