Do you know what transistors, relays, and contactors are used for?
If the output power of the transistor is large enough, there is no need to add a relay or a contactor behind the transistor, and the ...
[size=3][font=微软雅黑]This topic is not very related to the project, but it's time to share, so I have to post something, otherwise it's not good to drink nmg. After a few days of discussion, IAR7405 ver...
I just started working and I don't know many things. My manager gave me a board and asked me to figure it out myself. I asked other colleagues but they all said they were busy. I am so depressed! I ha...
Research on intermittent oscillation of RCC circuit, RCC converter usually refers to self-oscillating flyback converter. It is a high-efficiency circuit composed of a few devices and has been widely u...
The example LAB4_GPIO in the attachment is provided by ST, but it cannot be simulated in the MDK environment. At the beginning, a screen pointing to 0x8000000 appears, but it flashes and then stays at...