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The tiny gray grid over on the left represents the 700×500 mm laser platform
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Regrettably, I had recently … flushed the cache
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The PWM output is the primary signal source
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So the PWM bandwidth is a little over 200 Hz
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Combining those two filters cuts the overall bandwidth down to 120-ish Hz
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The analog output voltage never goes below 0.4 V,
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It will sample every other pixel in each row
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A bead of Elmer’s yellow wood glue holds the finger joints together
