Original post [url=https://en.eeworld.com/bbs/thread-648132-2-1.html]https://en.eeworld.com/bbs/thread-648132-2-1.html[/url] My mood is affected as I watch this. Doesn’t the administrator manage it?...
[b][color=#000]STM32 clock tree[/color][/b][b][color=#000]STM32[/color][color=#000]Introduction to the clock system[/color][/b][align=left]In the CPU, the clock system is like a human heart, giving th...
Due to the dense high-voltage power lines in power plants or substations, spatial electromagnetic interference and power intrusion interference are particularly serious. In order to ensure the normal ...
[i=s]This post was last edited by littleshrimp on 2018-7-16 18:14[/i] [align=left]I heard that the forum is going to spend a lot of money to make a batch of development boards for everyone to play wit...
1. Experimental task: Use the table method to make port P1 change a single light: move left 2 times, move right 2 times, and flash 2 times (delay time 0.2 seconds). 2. Circuit diagram 3. Hardware con...