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Operating Basics
Select an Input Channel
After you have connected probes to the desired inputs, you will want to select
an input channel and set the parameters for that channel. To select a channel,
do the following:
1.
Press one of the channel buttons to display the associated input menu and
to turn the input on.
2.
Coupling is DC by default. Select AC coupling if you want to observe a small
AC signal that rides on a DC signal. When AC coupling is active, the
1~
icon
will be visible in the lower left portion of the display screen.
NOTE.
Autoset can affect how coupling functions. For more information, read
about the Autoset feature. (See page 29, Display an Unknown Signal with Autoset
or AutoRange™.)
3.
Press the function button to select
Input Options
and select the desired
attenuation and bandwidth settings. Read more about attenuation and
bandwidth settings. (See page 38,
Assign Position and Scale
to Multiple Channels
If the channel button is illuminated, the horizontal and vertical
Position
and
Scale
buttons are assigned to the indicated channel.
To assign the
Position
and
Scale
buttons to multiple channels, do the following:
1.
Press and hold the
Ch 1
button.
2.
Press another one or more channel buttons in sequence.
3.
Release the
Ch 1
button.
All pressed buttons are now illuminated. The
Position
and
Scale
buttons now
apply to all active channels.
To deactivate this feature, press a single channel button.
28
THS3000 Series Oscilloscopes User Manual
Содержание THS3014
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Страница 14: ...General safety summary viii THS3000 Series Oscilloscopes User Manual...
Страница 32: ...Introduction 16 THS3000 Series Oscilloscopes User Manual...
Страница 75: ...Analyze Waveforms Figure 30 Risetime measurement using cursors THS3000 Series Oscilloscopes User Manual 59...
Страница 96: ...Troubleshooting 80 THS3000 Series Oscilloscopes User Manual...
Страница 112: ...Appendix A Specifications 96 THS3000 Series Oscilloscopes User Manual...
Страница 118: ...Appendix B Connect the Instrument to a Computer 102 THS3000 Series Oscilloscopes User Manual...
Страница 122: ...Appendix C Probe Compensation and Compatible Maximum Voltages 106 THS3000 Series Oscilloscopes User Manual...
Страница 126: ...Appendix D Battery Pack 110 THS3000 Series Oscilloscopes User Manual...
Страница 128: ...Appendix E Maintenance and Cleaning 112 THS3000 Series Oscilloscopes User Manual...