It’s clearly to get rid of moisture, probably to keep the steam from pushing BGAs or CSP packages off the board (maybe from moisture trapped in tented vias, micro vias or other places).
Read More: Bare PCB: A Beginner’s Guide to Definition, Benefits, and Testing
#PCB Manufacturing
The PCB has a pulse oximeter mounted on the surface, and it’s tolerance is 0.6mm. The problem is the pulse oximeter needs to touch the bottom case at all times. How to best mount the PCB in the case without putting too much stress on the pulse oximeter? Will screws with flexible washers be all right? Sadly separating pulse oximeter from main PCB is not an option.
My mechanical keyborad is brand new so I cannot find where the culprit is. How I fix the key?
Our brand was focused on common electronic product with single PCB. And this year, we plan to develop a smart range which may require multiple layer PCB. Want to know more about 2 layer PCB or 4 layer PCB.
Markets
Resources
Contact Us
Copyright ©2025 MOKO Technology | Your Trusted EMS Partner 粤ICP备15085690号
