Software tool preparation: 1. Jlink burning software (Setup_JLinkARM_V410i.exe)
2. TFTP software installation under Windows (tftp32.exe)
3. Remote login software (securecrt or Putty)
4. USB to serial
I often ask some customers or friends, what material is used for your PCB? The answer I usually get is FR4. Well, when I didn't ask, I still didn't know what the specific material is. So it is necessa
I am very lucky to be selected for the 2022 Digi-Key Innovation Design Competition. I would like to thank the organizers EEWorld and Digi-Key Electronics for their strong support!
It has been a few da
Can any expert help me with this problem? I want to know how the formula for drawing circles was derived. I have been working on it for a week but cannot get a result.
Overview
We have discussed the OTA method of the AB side before. Its biggest advantage is that even if the upgrade fails, the old version can still run. The corresponding disadvantage is that it will