X-Y Format - Rigol DS1302CA User Manual

RIGOL

X-Y Format

This format is useful for studying phase relationships between two signals.
CH1 in the horizontal axis(X) and CH2 in the vertical axis(Y), the oscilloscope uses a
none-trigger acquisition mode, data is displayed as dots.
Press MENU→Time Base→X-Y to enter X-Y mode.
The oscilloscope could capture waveform with arbitrary sample rate in Y-T mode
(2GSa/s maximum for single channel, 1GSa/s maximum for double channels). While,
in X-Y mode, the sample rate is up to 500MSa/s. Generally, the sample rate is more
lower, the Lissajous graphics is more better.
The following modes or functions will not work in X-Y format.
Cursor Measurements

Pass/Fail Test

REF or MATH Operations

Delayed Scan Mode

Vector Display Mode

Horizontal

Trigger Controls

2-28
Figure 2-33 X-Y display format
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User‟s Guide for DS1000CA Series