A device that uses serial port communication has been working normally before.
After unplugging and plugging it back in today, I found that the communication was faulty.
After troubleshooting, it was
[i=s]This post was last edited by damiaa on 2021-3-27 16:26[/i][Evaluation of SGP40] + STM32CUBE + STM32G4 + UART communication test sensor
1. Open the STM32CUBE environment.2. Configure and set seria
Commercially available electric blankets generally have two temperature settings, high and low. When in use, if you set the temperature to high, you will always be woken up by the heat after falling a
Lithium battery charging management IC series / 5V boost 8.4v/12.6v switch type charging IC / 5V step-down 4.2v/8.4v/12.6v charging IC / high voltage 10V15V20V30V wide voltage step-down charging IC
HU