How To Implement Sampling Setup - PeakTech 1280 Bedienungsanleitung

10.4. The automatic measurement of time parameters
®
The PeakTech oscilloscopes provide time parameters auto-
Frequency, Period, Rise Time, Fall Time, +Width, -Width, Delay 1→2
+Duty and –Duty.
Figure shows a pulse with some of the time measurement points.
Rise Time : Time that the leading edge of the first pulse in the waveform takes to rise from 10 % to
90 % of its amplitude.
Fall Time : Time that the falling edge of the first pulse in the waveform takes to fall from 90 % to
10 % of its amplitude.
+Width : The width of the first positive pulse in 50 % amplitude points.
-Width : The width of the first negative pulse in the 50 % amplitude points.
Delay 1→2:
The delay between the two channels at the rising edge.
Delay 1→2:
The delay between the two channels at the falling edge.
+Duty : +Duty Cycle, defined as +Width/Period.
-Duty : -Duty Cycle, defined as -Width/Period

11. How to Implement Sampling Setup

to show Function menu, choose "Sampling" to set sampling mode.
Click
Samping Mode
Sampling
Peak Detect
Average
Description
Normal sampling mode
Use to capture maximal and minimal samples. Finding highest and
lowest points over adjacent intervals. It is used for the detection of the
jamming burr and the possibility of reducing the confusion.
It is used to reduce the random and don´t-care noises, with the editable
number (1 ≤ number ≤
-80-
.
128
) of averages.
measurements include
Delay 1→2
, ,