[i=s]This post was last edited by 执著666666 on 2019-7-12 16:26[/i]I would like to ask you, why I use MSP430F149, HC_SR04 to measure distance, the S value in the interrupt can not be returned to the mai...
I would like to ask the experts, how to use WM_SETSEL, it always gives an error message "undeclared identifier", and can this message be used on static controls? Thank you very much....
I remember that when I was in school, I learned about gate circuits and used gate circuits to build a three-person voter. Although it has been a long time, it is still quite classic. Let's use SIMteri...
Hello everyone, this is a project I made with protel99. However, every time I split the electrical layer and route the DRC, I always get 25 "warning" prompts, as follows: The specific content is also ...
In learning, teachers are a very critical link. This is certainly no exception for embedded learning. Therefore, in embedded learning, teachers are one of the most important factors. What kind of teac...