The $100 laptop shocked the world. The challenges it brought were not only to people's conventional thinking, but also to hardware, software, and operations, all of which were unprecedented. Let's tak
I need to use automatic dialing to make a 4-way burglar alarm. Which dialing chip is good? Is PCD3311 OK? Can you give me some information or suggestions? Thank you!
I wrote a simple IIC driver using PB5. It compiled OK. And the compiled iic.dll file has been added to the kernel. But in the FileView column of PB, there is [excluded from build] after Driver -> IIC.
I have resources to upload, but it's so slow~~~ Why is it so slow to upload a 1M resource? It took me several hours to finish, and finally it said that the verification code was wrong~~~ I feel dizzy~
When I came to the forum yesterday, I found that @lb8820265 , who had not appeared in the arena for a long time, had a burst of updates, 12 updates, screen-sweeping style~Each title has the "Wanli" Ra