Explain complex switching power supply knowledge in a simple and easy-to-understand manner, use simulation methods to assist teaching, and teach you step by step how to develop practical switching power supplies.
I would like to ask why the stm32 can download the 8m main clock to oscillate, but the rtc does not oscillate? The connection method of vbat is slightly different. A 10r resistor is connected from the
I had nothing to do this weekend, so I went back to school and happened to run into my juniors' competition.This kind of competition has been held in our school for three times. This year is the fourt
Yesterday's post was about controlling a small LED lamp [url=https://en.eeworld.com/bbs/thread-495038-1-1.html] Playing with WeChat IoT direct connection to control LED lamps (no need to build your ow
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At present, some customers want to make LED fluorescent lamps have the same effect as traditional fluorescent lamps. Some people think of designing this kind of fluorescent lamp design project. This k