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Results tagged with pwm
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user 113461
Pulse-width modulation, is varying the duty cycle of a rectangle wave, usually with a constant frequency.
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Safe dead time limit on 19Khz PWM sine wave inverter
I'm buiding a 60Hz sine wave inverter based on 19Khz PWM generated by a PIC16F883 (lookup table) using a half bridge with 4 x IRF2807 - switching a pair of low-side/high-side. … Each vertical division means 10us in the PWM wave. I fixed the duty cyle just to capture the image.
Thank you! …
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