Rigol DS1000D Manual do Utilizador descarregar pdf (Página 67)

RIGOL

User’s Guide for DS1000E, DS1000D Series

2-37

Pulse Width Trigger

Pulse Width Trigger Mode: Pulse trigger occurs according to the width of pulse.

The abnormal signals can be detected through setting up the pulse width condition.

Press Trigger MENU→Mode→Pulse to display the pulse width trigger menu as

follows.

Figure 2- 43 Table 2- 21 The Pulse Width Trigger Menu (page 1/2)

Menu Settings Comments

Source

CH1

CH2

EXT

D15-D0

Selects CH1 as trigger signal

Select CH2 as trigger signal

Select EXT TRIG as trigger signal

Select a

digital channel in

D15-

D0 as trigger source( Only

for DS1000D series)

When

(

+Pulse width

less than)

(+Pulse width

more than)

(+Pulse width

equal to)

Pulse width

less than)

Pulse width

more than)

Pulse width

equal to)

To select pulse condition

Settings

<Width>

Set required pulse width

1 2 ... 62 63 64 65 66 67 68 69 70 71 72 ... 165 166

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Rigol DS1000D Manual do Utilizador Página 67