There are an increasing number of possible causes of RF interference, some of which are obvious and easy to track, while others are very subtle and difficult to identify. Although careful design of ba...
Alas, the National Day has passed, but the bugs in the project have not been resolved yet, which makes me feel ashamed. The code is as follows: void udelay(uint32_t nTime) { uwTick = nTime; while(0U !...
[i=s]This post was last edited by wudianjun2001 on 2018-7-10 11:34[/i] [align=left] UART is a basic function. With the serial port, subsequent debugging is very convenient and intuitive. So it is nece...