Foxwell OS100, Руководство пользователя

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Foxwell OS100 Digital Oscilloscope User’s Guide_English Version_V1.00
Source
CH1
CH2
CH3
CH4
Select the input source as the trigger signal.
Sync
All Lines
Line Number
Odd Field
Even Field
All Fields
Choose a proper video sync. When selecting Line Number for
the Sync option, you may use the User Select knob to specify
a line number.
Standard
NTSC
PAL/SECAM
Choose a video standard for sync and line number count.
Set ALT System
Mode: Select the trigger mode.
Trigger Channel:
Set the Trigger Channel to
CH1,CH2,CH3,CH4.
Trigger Type: Set the Trigger Type to Edge or Pulse.
PW Condition: Set the PW Condition to the following condition.
+More: +Pulse width more than selecting pulse condition.
+Less: +Pulse width less than selecting pulse condition.
+Equal:
+Pulse width equal to selecting pulse condition.
-More: -Pulse width more than selecting pulse condition.
-Less: -Pulse width less than selecting pulse condition.
-Equal: -Pulse width equal to selecting pulse condition.
Pulse Width:
The Pulse Width adjust range is 10ns~10s. When the condition is met, it will trigger and
acquire the waveform.