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Function Setting

Vertical invert Off

Vertical scale (volts/division) Adjusted

The following changes to the setup of the oscilloscope deactivate autorange:

■

Vertical scale deactivates vertical autoranging

■

Horizontal scale deactivates horizontal autoranging

■

Display or remove a channel waveform

■

Trigger settings

■

Single sequence acquisition mode

■

Recall a setup

■

XY Display format

■

Persistence

The Autorange function is usually more useful than Autoset in the following

situations:

■

Analyzing a dynamically changing signal

■

Quickly comparing a sequence of several signals without adjusting the

oscilloscope. This is very useful if you need to use two probes at the same

time, or if you need to use a probe in one hand and are holding something

else in the other.

■

Controlling which settings the oscilloscope automatically adjusts

If your signals vary in frequency, but have similar amplitudes, you can use

Horizontal Only autoranging. The oscilloscope will adjust the horizontal settings,

but leave the vertical settings unchanged. This way, you can visually estimate the

amplitude of the signal without worrying about the vertical scale changing.

Vertical Only autoranging works similarly, adjusting vertical parameters and

leaving the horizontal settings unchanged.

Reference

TBS1000B and TBS1000B-EDU Series Oscilloscopes User Manual 77

Tektronix TBS1102B User Manual

Other manuals for Tektronix TBS1102B