Jonathan Weaver
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Sharing projects, resources, and lessons learned

Whatever you do in word or deed, do all in the name of the Lord Jesus, giving thanks through Him to God the Father. ~ Colossians 3:17

Calibrating the PPMScope

 After setting up the hardware, the scope should be calibrated. To do this, follow the steps below:

  • Switch coupling to AC mode on both channels
  • Turn pot R24 until both channels read ground on the oscilloscope screen
  • Ground both channel inputs
  • Switch coupling to DC mode on both channels
  • Both channels should still read ground

PPMScope

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  • PPMScope - DIY Oscilloscope
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Page last update 2014 Aug 12.
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