[size=4] Many beginners are very "familiar" with diodes. When talking about the characteristics of diodes, they can blurt out its unidirectional conductive characteristics. When talking about its appl
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
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
[i=s]This post was last edited by paulhyde on 2014-9-15 09:35[/i] I am doing a graduation project on infrared sensing and now need a PDF of the SM0038 infrared receiver. Can anyone tell me if I have o