According to the Adafruit blog , the CircuitPython community has collectively reached a major milestone: there are over 300 CircuitPython libraries! CircuitPython Library Bundles and Community Library
Does LDO belong to DC/DC? I recently sorted out the knowledge related to power supply and found that the relationship between switching regulator, DC/DC, LDO and linear regulator is a bit confusing. M
I usually calculate based on two 10*20 vias passing 1A current.
But I don't understand why capacitors need to have so many holes in them to handle large currents?
How to estimate the number of ground