NI NI-9205, Начало работы

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Figure 2. Connecting Grounded Differential Signals to the NI 9205
NI 9205
MUX
ADC
PGIA
V
cm
AI0 (CH0+)
AI8 (CH0–)
AI1 (CH1+)
AI9 (CH1–)
COM
V
1
V
2
–
–
+
+
Connecting Floating Differential Signals
You can connect floating differential signals to the NI 9205.
Figure 3. Connecting Floating Differential Signals to the NI 9205
NI 9205
MUX
ADC
PGIA
V
cm
AI0 (CH0+)
AI8 (CH0–)
–
–
AI1 (CH1+)
AI9 (CH1–)
COM
V
1
V
2
+
+
–
–
Connecting RSE Voltage Signals
You can connect referenced single-ended (RSE) signals to the NI 9205.
Figure 4. Connecting RSE Voltage Signals
NI 9205
MUX
PGIA ADC
V
1
V
2
COM
AI1
AI0
–
–
+
+
Connecting NRSE Voltage Signals
You can connect non-referenced single-ended (NRSE) signals to the NI 9205.
© National Instruments
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NI-9205 Getting Started