I have made a communication program based on CAN bus, which receives control instructions from the host computer regularly, but I will receive an error message every 3 or 4 hours. This problem has tro
China Embedded ARM Super Group 109739525 provides a communication platform for embedded practitioners, aiming to promote the popularization and development of embedded ARM in China. Welcome all expert
I made a hamster movement detector, which is mainly used to detect the number of hamster movement circles. The structure of the hamster box is as follows:Through three Halls, the number of movement ci
I just got started with ARM. I followed the instructions on the development board to port the kernel, but I found that I couldn't burn the image under my Linux system. I can say that I don't know anyt