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No.19S019-01
1
17
STC-APB503PCL / STC-APC503PCL
Product Specifications and Use’s Guide
8.2
Pulse width trigger mode
The camera exposure starts by the trigger signal.
In this trigger mode with positive trigger polarity, the camera exposure starts at the rising edge of the trigger signal
and stops at the falling edge of the trigger signal.
Therefore, In the case of the exposure positive polarity is selected, the exposure periods (exposure time) are the
high states of the trigger signal.
8.2.1
Pulse width trigger mode (Electronic Rolling Shutter [ERS])
8.2.2
Pulse width trigger mode (Global Reset Release [GRR])
d
1st Row Exposure
8×tROW
tROW : Horizontal cycle(ROW Time)
8×tROW
2nd Row Exposure
tROW
tROW
FVAL
Exposure
1st Row
Trigger
(Positive Edge)
Video Out
LVAL
Exposure
2nd Row
1st Row Exposure
8×tROW
tROW : Horizontal cycle(ROW Time)
2nd Row Exposure
tROW
FVAL
Exposure
1st Row
Trigger
(Positive Edge)
Video Out
LVAL
Exposure
2nd Row