Debugging PCB

2016/8/24 15:37:37

debugging pcb troubleshooting pcb

Besides a visual inspection with a microscope, is there a way to test for a faulty capacitor joint that likely failed in an open state on a PCB?

mbetz

2016/12/5 16:50:07

You should not flex your boards. A cracked solder joint on a rigid part is possible. Looking for rigid parts with the along axis aligned across the bow of the flex.

Ricardo Medda

2016/10/21 17:59:22

The flexing creates shear forces within the board, depending upon your via count and size and amount of plating, you can easily shear your vias and even tear them loose from the traces.

cec021

2016/9/4 3:41:21

If you are looking at the different parts of the PCB, such as a motherboard. Denote, where the 4.3 volts, 5 volts and other voltages come in, these are known as rails on the motherboard, as in power supply rails.

Boyce

2016/8/26 15:37:37

Nice sharing. What you share in this article is very useful. I will follow you and keep reading your posts.

Debugging PCB

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