共通して, it took about five minutes for a original new watch to start charging. So please wait with patience. You can also ask for a charging instruction video from the supplier. This will be very useful.
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#PCB アセンブリ #消費電子機器
How do you hold SMD part in place while soldering?
I go through this every time I have PCBs I need to populate with SMD parts, and this has become more an issue as pin spacings have gotten tighter, and my hands have become less steady with age. How do you hold SMD part in place while soldering?
オリバー・スミス
11月 22, 2023
