Table of Contents
Advertisement
Advantages and characteristics of digital storage oscilloscope is possible to easily capture
pulse, burr and other non periodic signal, if capture a single signal, you first need to signal
has certain prior knowledge, to set the trigger level and trigger along. If the signal
uncertainty may be triggered by automatic or normal way to look at the first, to identify the
trigger level and trigger along.
Steps are as follows:
● As aforesaid set probe and CH1 channel attenuation
coefficient to 10 x.
● To trigger the set:
(1) Click CH1 - press "F3" button, set the coupling to the "dc".
(2) press "TRIG" button, display the edge-triggered menu Settings.
(3) under this menu, press "F1" set edge type for the "slope", press "F2" button to set the
source to the CH1, press "F3" button to set the trigger mode for the "single".
(4) according to the "RUN" button, the left upper corner of the screen shows "Ready",
waiting for the signal to conform to the trigger condition. If a signal to set the trigger
condition, namely, sampling time, displayed on the screen. Using this function can be easy to
catch a chance, for example, the sudden low level: sets the edge trigger to drop along the
trigger, press "RUN" button to start waiting, when there is a low level occurs, the machine
67
Advertisement
Table of Contents
