Toshiba IK-TF5P, Руководство по обслуживанию

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IK-TF5P 1-17
34
8.
INPUT OUTPUT SIGNAL SPECIFICA
TI
O
NS
5H 21H
(P
ositiv
e polar
ity mode)
(Negativ
e polar
ity mode)
More than 2
N
s
More than 2
N
s
2.0
N
s 5.0
N
s
( 4 )
External HD/VD Input Phase Specifications
100
100
Exter
nal HD
rising edge
Center
Unit :
Cloc
k
1 clk=40.74nsec
Exter
nal HD
The phase relationship of the e
xter
nal HD and
VD should correspond to the center phase (i.e
., the e
xter
nal HD f
alling
edge) as illustr
ated in the abo
v
e
diag
ram.
External
VD falling edge:
Please input within about 100 cloc
k cycles of the standard center phase
.
Note that
V sync of the video is output with a dela
y of about 2H from the e
xter
nal
VD at the time of reset-restar
t and
the e
xter
nal tr
igger mode
.
In the normal mode:
Contin
uously with the HD per
iod of 31.78 μs and
VD per
iod of 16.68 ms (par
tial scanning 90fps:
11.06 ms
, 115fps:
8.64 ms
, 120fps:
8.33 ms
, 160fps:
6.26 ms
, 180fps:
5.56 ms
, 240fps:
4.16 ms
, binning:
8.36 ms).
Phase timing is as illustr
ated in the abo
v
e
diag
ram (with only the f
alling edge applicab
le).
In the reset-restar
t/e
xternal trig
g
er mode:
Contin
uously with the HD per
iod of 31.78 μs
. VD (reset) is at an arbitr
ar
y timing with the phase of HD being within the
standard of the abo
v
e
diag
ram.
( 1 )
HD Input Specifications
( 2 )
VD Input Specifications
( 3 )
T
rigg
er Pulse Specifications
35
9.
CCD OUTPUT
W
A
VEFORM
TIMING CHAR
T
( 1 )
Horizontal Output
W
a
vef
orm
Timing Char
t
132 clk
31 clk
72 clk
16 clk
2 clk
7 clk
40.7 ns
LV
AL,
DV
A
L
CCD output signal Pix
el
Cloc
k
4
clk
Optical b
lac
k
por
tion
T
otal eff
ectiv
e pix
els 659 clk
Hor
iz
ontal b
lanking inter
val 132 clk
Optical b
lac
k
por
tion
Hor
izontal tr
ansf
er
stop inter
val
Dumm
y
pix
els
(5.38
N
s)
(5.38
N
s)
Output video inter
v
al 648 clk
(26.4
N
s)
One hor
iz
ontal scan inter
v
al 780 clk
(31.8
N
s)
CLK=40.74nsec (24.5454MHz)
RGB data
1
2
493
494
5
2
5
1
2345
1234567
8
1
2
1
2345
1234567
8
496
525
20H
525H
(636
N
s)
LVAL, DVAL FVAL
CCD output signal
Dumm
y pix
els
Optical b
lac
k
por
tion
Dumm
494H
y pix
els
Optical b
lac
k
por
tion
Optical b
lac
k
por
tion
Video output
RGB data
5 2 5 5 2 5
5 2 5
4 2 5
3 2 5
2 2 5
1 2 5
0 2 5
9 1 5
8 1 5
7 1 5
6 1 5
5 1 5
4 1 5
1
2
3
4
5
6
7
8
9
0 1
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 1
0 2
1 2
1
2
3
4
5
6
7
8
9
0 1
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 1
0 2
1 2
( 2 )
V
er
tical Output
W
a
vef
orm
Timing Char
t