ARTRAY ARTCAM-031TNIR Gebrauchsanweisung - Seite 15
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Seite drucken9-2 Trigger - Timing Diagram (ARTCAM-031TNIR series)
No.
ITEM
t1
From the rising edge of external trigger input
Until rise of internal trigger signal
(Delay due to photo coupler)
t2
From the rising edge of the internal trigger input
Until the exposure starts
t3
Exposure time
t4
Delay from completion of exposure to data transfer in the
camera
t5
Data transfer time (sensor to FPGA)
t6
From the completion of internal data transfer
Time until the next trigger input is enabled
t7
USB data transfer time
TIME
1µs or less
26PCLK (1PCLK = 1/10000000s = 0.1µs)
Shutter speed setting value * 1H
* 1H = (effective horizontal pixel number + 33) *
1PCLK
4H
Number of effective vertical pixels * 1H
30H
Approximately 16msec
(depending on PC spec, USB transfer rate)
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