PeakTech 1295 Bedienungsanleitung Seite 124

Coupling
When
Mode
Holdoff
4. Slope Trigger
Slope trigger sets the oscilloscope as the positive/negative slope trigger within
the specified time.
The description of the Slope Trigger Menu is as follows:
MENU SETTING
Trigger
Slope
Mode
①
②
Source
③
④
slope
When
Slew Rate
Threshold High level
&SlewRat Low level
e Slew Rate
AC Not allow DC portion to pass.
DC Allow all portion pass.
HF Not allow high frequency of signal pass and only low
frequency portion pass.
LF Not allow low frequency of signal pass and only high
frequency portion pass
Polarity
Choose the polarity
Select pulse width condition and turn the G knob to set
time.
Auto Acquire waveform even no trigger occurred
Normal Acquire waveform when trigger occurred
Single When trigger occurs, acquire one waveform then stop
Holdoff
100ns~10s, turn G knob to set time interval before another
trigger occur.
Reset Set Holdoff time as 100ns
INSTRUCTION
Set vertical channel trigger type as slope trigger.
Channel 1 as trigger signal.
Channel 2 as trigger signal.
Channel 3 as trigger signal.
Channel 4 as trigger signal.
Slope selecting
Set slope condition; turn the G knob to set slope time.
Slew Rate = (High level - Low level) / Settings
Turn G knob to set the High level upper limit.
Turn G knob to set Low level lower limit.
Slew Rate = (High level - Low level) / Settings
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