Reference
channel 2 is the
vertical axis. The oscilloscope uses the untriggered Sample
acquisition mode and displays data as dots. The sampling rate is fixed at 1 MS/s.
NOTE. The oscilloscope can capture a waveform in normal YT mode at any
sampling rate. You can view the same waveform in XY mode. To do so, stop the
acquisition and change the display format to XY.
In XY format, the controls operate as follows:
The channel 1 Vertical Scale and Vertical Position controls set the horizontal
scale and position.
The channel 2 Vertical Scal e and Vertical Position controls continue to set
vertical scale and position.
The following functions do not work in XY display format:
Autoset (resets display format to YT)
Autora
nge
Automatic measurements
Cursors
Reference or Math waveforms
Save/Recall ► Save All
Time base controls
Tri
gger controls
TDS2000C and TDS1000C-EDU Series Oscilloscope User Manual 85