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Key terms: pwm signal pulse modulation output switching min voltage waveform fig hz limits cdot duty cycle frequency amplifiers dimmers generate vector pwm signal efficient counter bar y sawtooth varied harmonic flicker integral offset cdot y cdot t output signal light sources reference signal oscillator discrete pwm control lead edge pulse wave dissipated correspond edge modulated pulse width fluctuations low frequency switching amplifier output changes state fully on and fully off space vector modulation between fully on and fully Search external links cited by footnotes on Wikipedia page Pulse-width modulation: |
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