AFM calibration

AFM Cal. tab allow user to adjust calibration data for atomic-force microscope mode of SPM operation.

• Max Deflection, nm - maximum value of cantilever deflection.
• Spring Constant, N/m - cantilever spring constant.
• Inverse feedback - see. 2.1.2. In the AFM mode of operation feedback is positive.
• Inverse deflection - sign of a error (cantilever deflection) signal. In the AFM mode error signal does not inverting.
• Feedback channel - see. 2.1.2.