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...
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 ...
What is the difference between a magnetic amplifier and a toroidal inductor? I can't figure it out. There is no comparison on Baidu. I have been learning switching power supply for more than a month. ...
[i=s]This post was last edited by MianQi on 2021-11-13 18:42[/i]The "Anxinke Bluetooth Development Board PB-02-Kit" is the most neatly made domestic board I have received this year. The component layo...