Справочник Пользователя для National Instruments NI 9403E
NI 9403E Operating Instructions and Specifications
6
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Refer to Figure 3 for an illustration of several types of digital
devices connected to the NI 9403E.
devices connected to the NI 9403E.
Figure 3. Connecting Digital Devices to the NI 9403E
TTL Signal
+5 V
+5 V
LED
DIO0 as Input
DIO1 as Input
COM
DIO2 as Output
NI 9403E
Dev 3
Dev 2
Dev 1