Berkeley Varitronics Systems Wi-Fi Power Analyzer, Руководство пользователя

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playback of data disk files created by the Wi-Fi Power Analyzer application. As shown in figure 24,
the switches are all in the off position. Clicking a switch will turn it on as indicated by the switch in
an up position. In addition, RECORD, PLAY and PAUSE switches have an associated LED that is lit
whenever that switch is up (ON).
File Status Box
The file status box below the switch bank indicates recording and playback status. When recording,
this status includes the name and current size of the record disk file. When playing a previously
recorded file, status includes the name of the file being played and the relative amount of play back
data in a progress bar. In addition, the floppy disk icon spins whenever the application is recording
or playing back.
The USB Port icon and LED indicate USB connection status. When the LED is ON, the graph is the
display of current Wi-Fi Power Analyzer real time data. If the LED is OFF, the graph is displaying
data being played back from a previously recorded disk file.
RECORDING Wi-Fi Power Analyzer MEASUREMENT DATA
Click the RECORD switch and the dialog in figure 26 will appear. Enter the name of the file to con-
tain the measurement data. Enter a file name (without extension or period) in the File name edit
box. Use the “Save in” control to select a folder to put the data file in. All Wi-Fi Power Analyzer
data files in the selected folder are displayed (extension = .cpd). DO NOT pick an existing file as it
will be overwritten with new data. Always use a descriptive name for files so they are easy to find
for later playback.
Click the “Save” button to begin recording, click the “Cancel” button to return without saving.
Select Record File Dialog
Figure 26
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