PCIe-FRM11 User’s Manual (Rev 1.4)
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31
- http://www.daqsystem.com
When the default setting Delay / Width / Blank is set to 0/0/0, it is output as 16.6Mhz
because it is 60ns (15 + 45) in total. When the setting value increases by 1 as shown in the
figure below, The value is increased by 15 ns.
Trigger Clock
Delay
Width
Blank
0
0
0
60
15
15
75
1
0
0
0
0
1
75
15
Increasing the Width increases the width of the pulse and increases the Delay, Blank.
For example, if you want to use the trigger clock for CC1 or CC2 at 5000hz, select CC
from the "CC Cfg" button and set Delay / Width / Blank as shown below.
Trigger Clock
Delay
Width
Blank
0
0
0
45
15
30
45
0
1
0
0
2
0
45
45
Pulse Width = 3000 x 15ns = 45us
Pulse Delay + Blank = (300 + 10000) x 15ns = 154.5us
Содержание PCIe-FRM11
Страница 22: ...PCIe FRM11 User s Manual Rev 1 4 22 http www daqsystem com click Next as in the figure...
Страница 24: ...PCIe FRM11 User s Manual Rev 1 4 24 http www daqsystem com Figure 4 2 System Properties window Hardware Tab...
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