As shown in the figure, what is the principle of driving the LED here with the capacitor on the S1 switch?
Beyonce 发表于 September 30, 2020
This should be a super capacitor, right?
Beyonce 发表于 September 30, 2020
Super capacitors charge very fast, and unlike batteries, super capacitors can be charged and discharged a lot of times
Henrik 发表于 September 30, 2020
Large-capacity capacitors can serve as batteries for discharge within a certain period of time.
