[i=s] This post was last edited by Media Student on 2019-5-4 15:04 [/i] [align=center][color=#9932cc][b][GD32E231 DIY Contest] 02. Why can't the PWM duty cycle be changed in the external interrupt ser...
I want to ask an expert, I plan to use REF3133 as a reference source to provide 3.3V.
The maximum input is 7V. For this kind of reference source, does the input have to be a certain voltage higher tha...