USB3.0 Board Level Camera
·
User Manual
25
Figure 8-12
Set Trigger Activation
8.6.2 Set Burst Frame Count
Under external trigger mode, you can set burst frame count as shown below. Click
Acquisition
Control
>
Acquisition Burst Frame Count
, and enter
Acquisition Burst Frame Count
according to
actual demands. Its range is from 1 to 1023.
Figure 8-13
Set Burst Frame Count
When
Acquisition Burst Frame Count
is 1, it is in single frame trigger mode. When
Acquisition
Burst Frame Count
is larger than 1, it is in multi-frame trigger mode. If
Acquisition Burst Frame
Count
is n and when inputting 1 trigger signal, the camera stops acquiring images after exposing n
times and outputs n frame images. The sequence diagram of burst frame count is shown below.
Trigger
Sensor
Exposure
Burst Count = 4
Figure 8-14
Sequence Diagram of Burst Frame Count
The figure above uses rising edge as trigger activation.
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