TDS 620 & TDS 640 User Manual
3Ć35
Edge Triggering
An
edge trigger event occurs when the trigger source passes through a
specified voltage level in a specified direction (the trigger slope). Edge trigger-
ing will be used for most of your measurements.
You can select the edge source, coupling, slope, level, mode, and holdoff.
The Trigger readout shows some key trigger parameters (Figure 3-14).
Main Time Base
Main Time Base Time/Div
Main Trigger
Source = Ch 1
Main Trigger
Slope = Rising Edge
Main Trigger
Level
Figure 3-14: Edge Trigger Readouts
The Edge Trigger menu lets you select the source, coupling, slope, trigger
level, mode, and holdoff.
To bring up the Edge Trigger menu:
Press TRIGGER MENU
➞
Type (main)
➞
Edge (pop-up) (see Figure 3-15).
Source
To select which source you want for the trigger:
Press TRIGGER MENU
➞
Type (main)
➞
Edge (pop-up)
➞
Source (main)
➞
Ch1, Ch2, Ch3 (Aux1 on the TDS 620), Ch4 (Aux2 on the
TDS 620), AC Line, or Auxiliary (side).
Edge Trigger
Readouts
Operation
Содержание TDS 620
Страница 10: ...Product Description Product Description vi...
Страница 17: ...Tutorial Replace this page with the tab divider of the same name...
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Страница 37: ...Concepts Replace this page with the tab divider of the same name...
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Страница 55: ...In Detail Replace this page with the tab divider of the same name...
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Страница 166: ...Signal Path Compensation In Detail 3 110 Figure 3 53 Performing a Signal Path Compensation...
Страница 180: ...Zoom In Detail 3 124 See Acquisition on page 2 7 See Display Modes on page 3 30 For More Information...
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Страница 222: ...Appendix E Packaging for Shipment Appendices A 40...
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