Manual

98
the horizontal scale and position.
● Turn the “time/div” knob to adjust the sampling rate
● The following functions are forbidden at XY display
form:
● Benchmark waveform and wave mathematics
● Cursor
● Auto (resets display format to YT)
● Trigger Control
● Horizontal Position Knob
● Vector Display Type
● Scan Display
Note: When the display type is set to Vector, the oscilloscope
connects the sample points by using digital interpolation.
Interpolation mode contains linear interpolation and sin(x)/x
interpolation.
Sinx/x interpolation is suitable for reconstructing
curved or irregular wave shapes, especially when the sample
rate is 3 to 5 times the system bandwidth
or at faster time base
settings.