The electronics industry is heading towards the end of 4G and the beginning of 5G. There is still a lot of room for improvement in the development of the latter, but it is certain that the new generat
[i=s]This post was last edited by MianQi on 2021-9-14 11:13[/i]During the test, the "COM is closed" condition was encountered, and the communication port on the board was not lit. Check the communicat
RTOS system beat
Traditional RTOS uses a hardware timer to generate periodic beat interrupts as the system time base. In most applications, the system beat period is in milliseconds, and the resolutio
[size=5]When using the new version of IAR5.31, I found that the header file could not be added. I thought about the similar problem I encountered when I used it at that time. I don’t know how to solve