Tektronix TDS1000- Bedienungsanleitung PDF herunterladen (Seite 33)

Understanding Oscilloscope Functions

TDS1000/2000-Series Digital Oscilloscope User Manual

Types

The oscilloscope provides three types of triggers: Edge, Video, and

Pulse Width.

Modes

You can select a Trigger Mode to define how the oscilloscope

acquires data when it does not dete ct a trigger condition. The modes

are Auto and Normal.

To perform a single sequence acqui sition, push the SINGLE SEQ

button.

Coupling

You can use the Trigger Coupling option to det ermine which part of

the signal will pass to the trigger circuit. This can help you attain a

stable display of the wave form.

To use trigger coupl ing, push the TRIG MENU button, select an

Edge or Pulse trigger, and selec t a Coupling option.

NOTE. Trigger coupling af fects only the signal passed to the trigger

system. It does not affe ct the bandwidth or coupling of the signal

displayed on the screen.

To view the conditioned signa l being passed to the trigger circuit,

push and hold down the TRIG VIEW button.

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Tektronix TDS1000- Bedienungsanleitung Seite 33