Rigol DS1102/4B User Manual page 61

X-Y Format
This format is useful for studying phase relationships between two signals.
Channel 1 in the horizontal axis(X) and channel 2 in the vertical axis(Y), the
oscilloscope uses a none-trigger acquisition mode, data is displayed as dots.
NOTE: The X-Y display format is only suitable for CH1, CH2, CH3; CH4.In the normal
condition, the oscilloscope can acquire waveforms with any sampling rate. You can
also adjust the sampling rate and the vertical scaling of the channel when you use
the X-Y display format. You can reduce the sampling rate so as to display a better
Lissajous figure.
The following modes or functions will not work in X-Y format.
z
Cursor Measurements excluding manual mode
z
REF and MATH Operations
z
Delayed Scan Mode
z
Vector Display Mode
z
Horizontal
z
Trigger Controls(excluding MODE button)
© 2008 RIGOL Technologies, Inc.
Figure 2-38
X-Y display format
knob
User's Guide for DS1000B Series
RIGOL
2-33