The frequency is 350KHZ, the actual current is 3.7A, and the output capacitor uses an electrolytic capacitor. Aren't solid-state or MLCC generally used for output? Isn't it a problem to use electrolyt
It is said that diamonds are not that expensive, and it is the hype that has doubled their value. According to statistics, China is the country that spends the most on diamonds in the world. We all un
Now the Bluetooth main module has been connected to CC2541.CC2541 sends data to the Bluetooth main module, and the Bluetooth main module can receive it.
However, the Bluetooth main module sends data t
[i=s]This post was last edited by webber310 on 2022-1-10 15:41[/i]4. Create and download BootLoader and establish Bluetooth connection project + Bluetooth control LED
In the previous article, we mainl
I bought a b_l475e_iot01a1 board, followed the instructions, set up the serial port, and pressed the reset and user buttons. The following prompt appeared. What is the problem? Thank you