PIN3 of GPIOA and PIN3 of GPIOB on my STM32 chip's GPIO are both hardware-connected to external interrupts. How do I initialize and set up the interrupts?
The application for the dongle board is also finished, and it's almost time to produce something. In the past two days, I have set up a development environment, roughly got the GPIO fixed, and wrote a
This is the homework assigned by my teacher. I have been working on it for a long time but have not made any progress. I don't know how to do it. I want to ask if any experts know how to do it? I want
Power Design Tip 36: Use high-voltage LEDs to improve bulb efficiency : https://training.eeworld.com.cn/course/482Power Design Tip 36: Use high-voltage LEDs to improve bulb efficiency
1. It is too tiring to employ human volunteers. It is better to develop more various volunteer robots.
2. Volunteer robots can be used in any community, public place or entertainment place as long as