This is the most complex or detailed soldering I've done so far, the QFN20 package is very small but still not impossible to ...

With this circuit you can flash some LEDs for your rc airplanes or any other uav just like the real strobe navigation lights of an airplane, using the service provided by jlcpcb you can order the ...

Abstract: Creep plays a significant role in the deterioration of solder layers particularly over extended periods of heating, even though numerous existing studies focused on the mechanism of fatigue ...

Abstract: Costly and time-consuming approaches for solder joint lifetime estimation in electronic systems along with the limited availability and incoherency of data challenge the reliability ...