SIGLENT SDS1000D Manual do Utilizador descarregar pdf (Página 52)

Normal Use this mode when you want to see only valid

triggered waveforms; when you use this mode,

the oscilloscope does not display a waveform

until after the first trigger.

Single when you want the oscilloscope to acquire a

single waveform, press the “SINGLE ”button.

Set up Enter the “Trigger Setup Menu”(See table

2-14).

Table 2-14 Trigger Setup function menu

Option Setting Explain

DC Passes all components of the signal

Blocks DC components ，attenuates signals

below 50 Hz.

HF Reject

Attenuates the high-frequency components

above 150 kHz.

Coupling

LF Reject

Blocks the DC component , attenuates the

low-frequency components below ７ kHz.

Holdoff

Using the “universal” knob to adjust holdoff

time(sec)，the holdoff value is displayed.

Holdoff

Reset

Reset holdoff time to 100ns.

Return Return the first page of “ Trigger main menu”.

Picture2.8-2

Operate Instruction:

1. Set up Type

1) Press the “TRIG MENU” button to display “Trigger” menu.

2) Press the “Type” option button to select “Edge”.

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SIGLENT SDS1000D Manual do Utilizador Página 52