Translations:Buzzer/3/en
Версия от 20:46, 22 сентября 2022; Matveevrj (обсуждение | вклад)
In the context of buzzer control, we are interested in 2 PWM parameters:
- Duty cycle - affects the volume of the sound. Usually, it is considered as a percentage of the signal period.
- PWM frequency (frequency) - affects the pitch (the higher the frequency, the higher the sound). The unit that is the reciprocal of the signal period.