CM-140GE / -RA/-UV / CB-140GE / -RA
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10.2.3 Pulse Width Control trigger mode
In this mode the accumulation time is equal to the trigger pulse width. Here it is possible to have
a long time exposure. The maximum recommended time is <2 seconds.
The accumulation can be LVAL synchronous or LVAL asynchronous.
The resulting video signal will start to be read out after the trigger rising edge.
For timing details, refer to fig. 19 through fig. 24 and fig. 30 through 31.
To use this mode:
Important notes on using this mode
Trigger pulse width >2 LVAL to <2 seconds
The following table shows minimum trigger interval in synchronous accumulation mode
Full scan
1055 L
1/2 Partial
821 L
2/3 Partial
705 L
1/4 Partial
531 L
1/8 Partial
445 L
V Binning
530 L
In case of asynchronous mode, the exposure time should be added to the above table.
Содержание CB-140GE
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Страница 68: ...CM 140GE RA UV CB 140GE RA 66 Fig 37 Spectral response for CM 140GE UV ...