National Instruments NI SCB-68A, User Manual

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NI SCB-68A User Manual
Figure 2-2 illustrates the basic AI channel configuration. You can use AI < i > and AI < i +8> as
either a differential channel pair or as two single-ended channels.
Figure 2-2. Analog Input Channel Circuitry for AI <i> and AI <i+8>
+5 V
AI GND
+
F
A
E
B
AI < i>
+5 V
AI GND
+
G
C
D
AI < i + 8 >