I am working on a 51 single-chip microcomputer and LCD touch screen. I make the DC motor rotate by touching an area. I need to reset it by touching the "return" area (the function is equivalent to pre
I use s3c2440+wince5 and want to save the registration information in flash. After adding hive, wince cannot start. After deleting it and restarting sysgen, it can start normally. What is the problem?
I would like to ask, which api can I use to play sound in evc on 2440 board? Both playSound and sndPlaySound cannot be used. I used sndPlaySound(), but after the operation, there is always a beep, whi
[align=left][color=rgb(62,62,62)][b]DC power input socket size[/b][/color][/align] [color=#3e3e3e]This is the DC power input socket we usually use. The dimensions are as follows:[/color][color=#3e3e3e