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Figure 3-18. frequency measurement application, Figure 3-18, Frequency measurement application -29 – National Instruments DAQCard-1200 User Manual

Page 51

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Chapter 3

Signal Connections

© National Instruments Corporation

3-29

DAQCard-1200 User Manual

Figure 3-18. Frequency Measurement Application

+5 V

I/O Connector

CLK

GATE

OUT

DGND

DAQCard-1200

Counter

10 k

13

Signal

Source

Gate

Source