What values should be set for Bluetooth output power, receiving sensitivity, resolution, TX transmitting current, RX receiving current, and data rate to achieve better performance?...
[i=s]This post was last edited by Hurricane_csz on 2021-12-29 14:21[/i]Does anyone know the size of a USB interface? The kind that directly places the four signals (Vbus, GND, U+, U-) on the PCB?...
[size=4]Let's start with the official schematic, which is quite detailed. [/size] [size=4][/size] [size=4] [/size] [size=4][/size] [size=4] [/size] [size=4]The circuit is basically the same as the off...
I drew a CC1101 transceiver board a while ago, but it was not successful. Finally, I found that the 27nH inductor was soldered into 27uH, which eventually led to failure.
Now after the replacement, it...
For the project written by @CCss131, stm32f103 reads lps33hw data and prints it through the serial port
Created with STM32CubeMX, based on NUCLEO-F103RB
I don't have this board, @CCss131 you try it, i...