NED
UME-0001-04 XCM6040SAT4
39
4.8.3
External Trigger Exposure Mode (Trigger Level)
In external trigger exposure mode
(Trigger Level)
, the exposure time is
determined by the setting for the line period parameter, each exposure starts
with the rising edge and the line period is determined by high trigger pulse
time. The range of programmable exposure time is shown in Table 4-8-3-1
and the timing chart of the exposure and the readout are shown in Figure
4-8-3-1.
Table 4-8-3-1 Programmable Exposure Time
XCM6040SAT4
ｒ
Readout time 38.4
a
Trigger pulse H time
≧
36.6
ｂ
Trigger pulse L time
≧
3.6
ｃ
Trigger pulse cycle
≧
40.2
Exprosure
Readout
(1)
(1)
(2)
Trigger
(2)
(1)
(2)
(3)
(3)
(CC1)
c
b
a
r
a
Figure 4-8-3-1 External Trigger (Trigger Level) Exposure Mode
The data of Exposure (1) is read out at Readout (1)
