It is very convenient to use Arduion to program STM32. Currently, it can support many ST official boards, as shown in the figure below. However, when downloading, there is basically no speed. I think
As shown in the figure, what is the role and principle of adding a ground via hole near the via hole of the routing? The vias of the PCB board can be classified into the following types according to t
I want to debug the LIS25BA sensor. I don't have a level conversion chip, so I want to change the NUCLEO to 1.8V power supply.
For debugging convenience, I first changed the 3.3V LDO of ST-LINK to 1.8
[size=5]Personally tested effective IIR digital filter C program implementation, the input and output have obvious filtering effects, as shown in the figure[/size] [size=5][/size] [size=5]Appendix (C