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VP series
8.16 Strobe
Strobe signal is used to synchronize the external light source with camera or to measure the exposure time
applied to current camera. Pulse width of Strobe signal is from the generating point of Shutter signal to the
starting point of Readout, which coincides with exposure time of camera.
8.16.1
Strobe Offset
Strobe Offset value indicates when Strobe signal is to be sent after Shutter signal. Value can be set in the unit of
1 ㎲ using “sso” command. Only pulse location moves without change in pulse width of Strobe signal.
VCCD
FVAL
SHUTTER
EXPOSURE
STROBE
Offset
Figure 8.30
Strobe signal in Free-Run
TRIGGER
(CC1 or EXT)
SHUTTER
EXPOSURE
FVAL
STROBE
Offset
Figure 8.31
Strobe signal in Trigger mode
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