GW Instek GLA-1000 Series User Manual - Manual (Page 59)

Trigger Setup
59
Enable Period This options controls when GLA actually captures data, in
reference to the Enable Qualifier condition set.
Check the Enable Delay radio button.
According to
GLA captures signals when input signals
match the Enable Qualifier.
Opposite of
GLA captures signals when input signals
DO NOT match the Enable Qualifier.
Delay Start Point This function fine-tunes the length of captured waveform, in
reference to the Enable Qualifier condition. Delay Time configures
the length of time (user-defined). Three types of delay setting,
Start Edge, End Edge, and Period+Delay are available.
Example Enable Qualifier
A0 ~ A3 condition is set as follows.
Enable Qualifier condition: 0001, Delay Time: 100us
Start Edge
GLA starts recording (capturing) signals at
the beginning of Enable Qualifier match,
for the Delay Time duration.
100us
A0
A1
A2
A3
Match
End
Match
Start
Capture
End
Capture
Start