Dalsa Piranha ES Series, Руководство пользователя

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Piranha ES-xx User Manual
03-032-20070-02 Teledyne DALSA
54
Analog Signal Processing: Setting Analog Gain and
Offset
All analog signal p rocessing chain com m and s shou ld be p erform ed p rior to FPN and
PRN U calibration and p rior to d igital signal p rocessing com m and s.
Setting Analog Gain
Pu rp ose:
Sets the camera’s analog gain value. Analog gain is multiplied by
the analog signal to increase the signal strength before the A/ D
conversion. It is u sed to take ad vantage of the fu ll d ynam ic range
of the A/ D converter.
Syntax:
sag t f
Syntax Elem ents: t
Tap selection. Use
0
for all tap s or
1
to nu m ber of CCD tap s
for ind ivid u al tap selection.
f
Gain valu e in a range from
– 10
to
+10
d B.
Exam p le:
sag 0 5.2