APM32 has a built-in RTC as shown belowIt says that you can choose LSI, so I want to test the accuracy of using LSI.
I have used ST products, and LSI products are not very accurate either. Some produc
In the typical half-bridge, full-bridge, and push-pull circuits shown in the figure (the topology of the secondary side is the same, so I would like to ask questions about this together) [/size] [size
I connected a capacitor to the output of the signal generator and then connected it to the microcontroller pin. I tried to measure the frequency, but it didn't work. If I don't connect the capacitor,
When importing gerber files into cam350, it prompts "out of memory. Document type is unknown". After clicking "Ignore", it becomes the second picture. Please help me, thank you! :loveliness:
I am making a 500V adjustable DC power supply. I don't know if you have any good information, articles or ideas to teach me. I don't have any hope. Please give me more advice.