CM-200GE/CM-200GE-RA/CB-200GE/CB-200GE-RA
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6.5.2 GPIO Plus PWC shutter
Example: 10µs unit pulse width exposure control (PWC).
Pixel clock is 65MHz. 650 clocks (750-100) equals 10µs.
Feature
Value
c)Acquisition
and
Trigger controls
Trigger
selector
Trigger Mode
ON
JAI Acquisition and
Trigger Control
JAI Exposure
Mode
Pulse width control
Pulse Generators
Pulse
Generator
selector
Pulse Generator 0 Selector
Line 5 =OPT IN 1
Clock Choice
1 = Pixel Clock (30MHz)
Counter Dividing Value
0 = Pass through
Length Counter 0
1000 Clocks
Start point Counter 0
100 Clocks
Repeat Count 0
1
End point Counter 0
750 Clocks
Counter Clear 0
Rising Edge
Trigger source
pulse generator 0
LUT
(
Cross point switch)
12bit
Counte
Pulse Generator 2
(20bit Counter)
Pulse Generator 1
(20bit Counter)
Pulse Generator 0
(20bit Counter)
LUT
12bit
Pulse Generator 3
(20bit Counter)
LVAL IN
DVAL IN
FVAL IN
EEN IN
OPT IN 1
OPT IN 2
Soft Trigger 0
Soft Trigger 1
Soft Trigger 2
Soft Trigger 3
( Cross Point Switch )
Trigger 0
Trigger 1
OPT OUT 1
OPT OUT 2
Time Stamp Reset
Counter
25 MHz
Pixel Clock
Fig.13. Pulse Generator Timing Example 1
OPT IN 1
100
750
1000
Pulse Generator 0
100
1000
output
Содержание CB-200GE
Страница 58: ...CM 200GE CM 200GE RA CB 200GE CB 200GE RA 56 ...
Страница 59: ...CM 200GE CM 200GE RA CB 200GE CB 200GE RA 57 ...
Страница 60: ...CM 200GE CM 200GE RA CB 200GE CB 200GE RA 58 ...
Страница 61: ...CM 200GE CM 200GE RA CB 200GE CB 200GE RA 59 ...