JAI AD-131GE, Руководство пользователя

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AD-131GE
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Calculation example
8.4.4 V Binning scan Vertical timing
The vertical transfer and horizontal transfer of CCD are arranged to add two adjacent pixels
located vertically. As the result, the vertical lines is reduced to 483 lines and the transfer rate
is increased instead. The horizontal timing is the same as the Full Frame scan.
If Binning vertical is set to 2 (V-Binning ON)
Fig.30 Vertical timing for V-Binning
1L: 1 LVAL Period ( 38.189us), OB: Optical Black
S G
S UB
L VAL
F VAL
1 F VAL Per i o d
DVAL
DATA OUT
1 2 3 4 5
OB
4 L
L V A L
F V A L
4 9 4 L
4 8 9 L
5 L
0 . 5 L
1 1 L
6 L
4
8
3
4
8
2
4
8
1
4
8
0
4
7
9 B l a n k
E f f ec t i v e L i nes
OB 1 L
Exposure
Period
Exposure Active
483L
Reference JAI Partial Scan Height Offset Y Total
Line
FPS
Full Line False 966 0 982 31.484
Full Line True 966 0 978 31.613
Center 2/3 Partial True 644 160 720 42.941
Center 1/2 Partial True 482 242 590 52.403
Center 1/4 Partial True 242 362 398 77.682
Center 1/8Partial True 120 422 302 102.380
Center 8 Line True 8 478 212 145.84