DDS-3X25 USB
Frequency/Counter Measurement
Click the "F/C ON/OFF" to turn on or off the frequency/counter measurement.
Connect to the Frequency/Counter Measurement pin, and turn on the "F/C
ON/OFF", you can see the frequency in the edit box.
Turn the left right button to "C" end; you can see the counter in the edit box.
DDS-3X25 USB User's Guide
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