DI-770 Oscilloscope provides five virtual instruments in one

DI-770 and WINDAQ/Scope Manual
Voltage difference:
the difference between the voltage of the left and the voltage of the right cursor is calculated.
Selecting the min and max of the signal, the top-top value is calculated.
Distortion
The Total Harmonic Distortion of the input signal is determined. Up to 100 harmonics are used for the calculation
Automatic tracking cursors
If this option is enabled, the voltage levels of the cursors are automatically set to the voltage levels of the sample
numbers which correspond to the left and right cursor.
Calculate values
If this option is disabled, no new calculations will be done until the option is enabled.
Show measurement name
Show measured value
Show measurement unit
To reduce the space used by the window on the screen, the measurement name, value and/or unit can be hidden.
This results in the disappearance of the corresponding column which results in a smaller window.
Display font
By selecting this option, the font which is used to display the strings and values can be changed. The font settings
which can be changed are: font name, font style, font size and the font color.
Background color
By selecting this option, the background color can be changed. Some font colors like e.g. light green are not showing
up very good on a white background. Change the background color to, e.g. black for a better result.
The Spectrum Analyzer
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