What does the font display screen for advertising belong to?
Author:Wang Xiaoqing Time:2021-09-08 10:17 Browse(572)
There are two kinds, one is that the information cannot be changed
There are two kinds, one is that you can't change the information

What does the font display screen for advertising belong to?





change the content of the information, which is connected to the computer, and the other is that the LED itself has a reader, just like the USB flash disk, which copies the content to be changed to the computer
Related topics