There is a relatively large program with a display and other functions. Now I need to modify the original serial port program. During the single-step debugging process, once the program reaches the pa
In EVC, call an executable file A with ShellExecuteEx(&A); But if the file A is being executed, how to switch to the executable A without letting it execute again? How to achieve it? Experts, please a
Raw-OS never updates release notes. No one knows what changes are made to the software version upgrade. Who would dare to use it? UCOS has release notes for each version. Product development is not ab
[i=s]This post was last edited by mio丶 on 2015-8-31 10:54[/i] [color=#323232][font=Arial, Helvetica, sans-serif]In the process of online measurement, what method can be used to measure the length and
Not long ago, I posted "Implementation of LCD Single-layer Menu Scrolling" https://en.eeworld.com/bbs/thread-314573-1-1.html , in which I implemented the up and down scrolling of a single-layer menu.