Monday, August 15, 2016

Temperature and Voltage Variation of Ceramic Capacitors - Maxim

Why Your 4.7µF Capacitor Becomes a 0.33µF Capacitor - Tutorial - Maxim:






















Murata Sim Surfing


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As shown this 10uF cap will decrease by about 60% at 85C.

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Monday, August 1, 2016

Foxconn hits bumps in road to full automation | South China Morning Post

Foxconn hits bumps in road to full automation | South China Morning Post:

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Friday, July 15, 2016

Tenting Via In Pad - Yes or No?

"Should the thermal vias on the bottom terminated components be tented on both sides to prevent flux trapping and solder wicking or is it sufficient to tent on the top side only, or should the vias just be plugged? The Assembly Brothers, Jim Hall and Phil Zarrow, address this question."

 Link to Board Talk


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Tuesday, July 5, 2016

Why NOT use Silkscreen

Using silkscreen can cause problems.






Source: ~ Nine Dots Connect - YouTube 42 minutes. 
Introduction to DFM (Layout Considerations Part 1) - YouTube

That's It !