[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:03[/i] [backcolor=white] [/backcolor][p=26, 2, left][color=rgb(0, 0, 0)] The seventh Baidu Mobile Internet Product Media Open Day was h...
The inverter is one of the main components of a solar power station, and it also belongs to the research scope of power supply technology and power electronics technology. Starting from the main circu...
1 Hardware design requirementsWhen the reset pin level is low, all LED pin levels are pulled low, and at the same time, the count register is cleared and the status bit is cleared(1) When SW1 is high,...
When I was working on it, I modified the official routine and found that the USB disk can only be enumerated during the chip power-on process, but the USB disk inserted after the chip is started canno...