Tektronix MSO3000 Series - Page 67

Acquire the Sign
al
5. Push the desire
d channel button. Then
adjust the vertical position and scale.
6. Adjust the h
orizontal position and scale.
The horizontal position determines the
number of pretrigger and posttrigger
samples.
The horizontal scale determines the size
of the acquisition window relative to the
waveform.
You can scale the window to
contain a waveform edge, a cycle, several
cycles, or thousands of cycles.
Quick Tip
Use the zoom feature to see multiple cycles of your signal in the upper part, and a single c ycle in the lower part of the
display. (See page 118, Using Wave Inspector to Manage Long Record Length Waveforms.)
Labeling Channels and Buses
You ca
n add a label to the channels and buses shown on the display for easy identification. The label is placed on the
waveform baseline indicator in the left side of the screen. The label can have up to 32 c haracters.
To label a channel or bus, follow these steps:
1. Push a front-panel button for an input channel
or a b
us.
MSO3000 and DPO 3000 Series Oscilloscopes User Manual 45