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Pulse-Width Modulation

  • Warren W. Gay
Chapter

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

Duty Cycle Static Void Hardware Simple Integer Divisor Full Deflection 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Copyright information

© Warren W. Gay 2014

Authors and Affiliations

  • Warren W. Gay
    • 1
  1. 1.OntarioCanada

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