Logic Analyzers-Zeroplus
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 Trigger Function
 Signal Process

Level / Edge Trigger

There are six settings: Don’t Care, High, Low, Rising Edge, Falling Edge and Either Edge.

Level-Edge Trigger List


With different trigger condition, the Logic Analyzer will capture different waveform. If the rising edge is set as the trigger condition, the Logic Analyzer will trigger at the rising edge. See below images for the result of different trigger condition. The place where trigger happens is marked by T bar(red line).

Trigger at rising edge

Fig.1: Trigger at rising edge.


Trigger at falling edge

Fig.2: Trigger at falling edge.


Trigger at high

Fig.3: Trigger at high.


Trigger at low

Fig.4: Trigger at low.