Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Modulation technique
|
| gptkbp:abbreviation |
gptkb:PWM
|
| gptkbp:category |
gptkb:signal_processing
Electronics Electrical engineering Control engineering |
| gptkbp:controls |
gptkb:Voltage
Current Average power delivered |
| gptkbp:enables |
Digital-to-analog conversion
Efficient power conversion Light intensity control Sound generation Speed control of motors |
| https://www.w3.org/2000/01/rdf-schema#label |
Pulse-width modulation
|
| gptkbp:implementedIn |
gptkb:555_timer_IC
Microcontrollers Switching regulators |
| gptkbp:inventedBy |
1930s
|
| gptkbp:relatedTo |
Frequency
Analog signal Digital signal Duty cycle |
| gptkbp:usedIn |
Telecommunications
LED dimming Motor control Audio synthesis Power delivery |
| gptkbp:bfsParent |
gptkb:PWM
|
| gptkbp:bfsLayer |
6
|