Gwyscope documentation

open hardware SPM controller with advanced sampling support

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tapping [2025/02/25 13:56] pklapetektapping [2025/02/25 14:07] (current) pklapetek
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 The measurement mode has to be changed to "Tapping", using either amplitude or phase of the lock-in 1 as source of the feedback. The measurement mode has to be changed to "Tapping", using either amplitude or phase of the lock-in 1 as source of the feedback.
  
-To find the resonance frequency and set up the measurement parameters, namely amplitude or phase, the Spectral probe response dialogue can be used as shown below:+To find the resonance frequency and set up the measurement parameters, namely amplitude or phase, the Spectral probe response dialogue (accessible via "Adjust sensor" button next to measurement mode selection or from the main menu) can be usedas shown below:
  
 {{ :ncafm_setup.png?direct&400 |}} {{ :ncafm_setup.png?direct&400 |}}
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 {{ :feedbacknc.png?direct&400 |}} {{ :feedbacknc.png?direct&400 |}}
  
 +To run the scan, select some [[scanpath|scan path]], either raster or more fancy and click on the "Scan" button.
  
  
  
  
tapping.1740488218.txt.gz · Last modified: 2025/02/25 13:56 by pklapetek