Furthermore, if the frequencies and phase differences of two signals
Illustration 7 : Using the USB upgrade program
being measured are whole multiples, you can calculate the frequency
The USB upgrade program makes upgrade easier and more flexible. To
and phase correlation between the two signals.
use this function follow the steps below :
1. Check the model name, software and hardware versions of your
10. X-Y Phase difference table :
oscilloscope in Table 2-19.
2. Download the highest version of the update program document
that matches your model, software and hardware versions online,
and store it on the USB device (preferably a USB device
recommended by us).
3. Power off the oscilloscope then insert the USB device. Then
power on the oscilloscope again. The prompt “Please press [F5]
to continue or [F1] to cancel” appears on the screen, as shown in
the figure on the right.
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DSO Series User Manual
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