Translations:Buzzer/3/en

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.
Источник — https://wirenboard.com/wiki/index.php?title=Translations:Buzzer/3/en&oldid=68832