I would like to ask how to remove the small SMD components on the circuit board. As shown in the figure below, the solder on both sides of these small components cannot be sucked cleanly with a solder
As the title says. I heard that energy storage power supply is very popular now. I want to ask what are the most cutting-edge energy storage technologies? ?
Event details: [Free review: The cheapest Hongmeng development board Neptune is here]Updated to 2021-12-22Evaluation report summary:@wxd123comHongmeng Development Board Neptune (VI) - Source Code Comp
Has anyone used the software every circuit? Currently, there is only an Android version for mobile phones, which is not very convenient to use, but the simulation effect is very vivid. If you have a P