PeakTech 1145 Bedienungsanleitung Seite 65

Source (CH 1/CH 2):
Choose the waveform source to store.
5.8. Acquire
1) Peak detect (On/Off)
Off : Cancels the peak detect mode.
On : Acquires the peak value of the input signal. This mode is able to detect glitches.
2) Average (Off/2/4/8/16/32/64/128)
In this mode, next signal is doubled as much as the reciprocal number of average frequency from the current
signal. This mode is used to reduce a distortion of display resulting from noise in signal. The numbers next to Avg
are weighted value.
3) Persist (Off/On)
Refresh or overwrite mode is able to be selected by Persist.
Off :
This selects refresh display mode. In this mode, only the newly acquired data are displayed.
On :
This selects overwrite display mode. In this mode, newly acquired data are displayed upon previously acquired data.
This mode is used to observe noise of signal, etc.
Push the ACQUIRE button to set acquisition parameters.
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