PWM (Pulse Width Modulation)

GPTKB entity

Statements (28)
Predicate Object
gptkbp:instanceOf digital modulation scheme
gptkbp:abbreviation gptkb:Pulse_Width_Modulation
gptkbp:advantage energy efficiency
electromagnetic interference
precise control
audible noise
gptkbp:controls current
voltage
average power delivered
https://www.w3.org/2000/01/rdf-schema#label PWM (Pulse Width Modulation)
gptkbp:implementedIn digital circuits
microcontrollers
analog circuits
gptkbp:inventedBy 1930s
gptkbp:parameter frequency
amplitude
duty cycle
gptkbp:relatedTo gptkb:Pulse_Position_Modulation
gptkb:Pulse_Code_Modulation
gptkbp:usedIn motor control
power delivery
communication systems
LED dimming
servo control
switch-mode power supplies
audio signal generation
gptkbp:bfsParent gptkb:FM0+_microcontrollers
gptkbp:bfsLayer 6