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Date, time
:Touch time to enter editing, the selected edited item will be displayed
between " " " ", indicating that it is currently adjustable.
WIFI
: You can use WIFI to transfer data with a computer. Before data
transmission, you need to set the WIFI address, and you can set up a
connection before data transmission.
Synchronization
: establishment of the spectrum requires the use of
synchronization signals. You can use internal synchronization and external
synchronization. The internal synchronization signal is provided by the internal
signal generator, and the external synchronization signal is taken from the
internal wireless synchronization receiver. The output of the wireless
synchronization receiver is The signal of the power supply system is consistent.
Trigger threshold:
The trigger threshold is used to adjust the trigger level of the
internal high-speed ADC sampling. In order to make the pulse count value
accurate, increasing the value of the trigger threshold can effectively avoid the
invalid count of interference signals, but it is recommended not to use this value
in a low-noise environment. If it is adjusted too high, select 50 ~ 100mV.
Number of cycles:
The number of cycles indicates how many cycles of data are
collected for analysis and display when the three-dimensional PRPS map is
created. For a 50 Hz power system, one cycle is 20 ms, and the number of
cycles is recommended to be set within 50. Too large will increase the data
collection time.
After adjusting the above data, click OK to return to the main test interface.
