BOOK-CHAPTER
Pulse-Width Modulation
Abstract
This chapter explores pulse-width modulation (PWM) using the Raspberry Pi. PWM is applied in motor control, light dimming, and servo controls, to name a few examples. To keep the hardware simple and the software small enough to read, we're going to apply PWM to driving an analog meter in this chapter.
Keywords:
Pulse-width modulation Modulation (music) Computer science Pulse-frequency modulation Pulse (music) Software Servo Simple (philosophy) Electronic engineering Electrical engineering Pulse-amplitude modulation Physics Engineering Acoustics Voltage Artificial intelligence Operating system
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Topics
Sensor Technology and Measurement Systems
Physical Sciences → Computer Science → Computer Networks and Communications