USB Flash Drive and Device Ports
File type
Contents and uses
.CSV
Contains ASCII text strings that list the time (relative to the
trigger) and amplitude values for each of the 2500 waveform
data points; you can import .CSV
fi
les into many spreadsheet
and math analysis applications.
.SET
Contains an ASCII text string listing of the oscilloscope settings;
refer to the
TBS1000B, TDS2000C and TPS2000 Series Digital
Oscilloscopes Programmer Manual
to decode strings.
Screen images
Import
fi
les into spreadsheet and word processing applications;
type of image
fi
le depends on the application.
NOTE.
The oscilloscope stores these settings until you change them, even if you
push the
Default Setup
button.
Saves Image to File
This option lets you save the oscilloscope screen image to a
fi
le named
TEKnnnn.???, where the .??? is the current Saves Image to File format. The
next table lists the
fi
le formats.
File format
Extension
Comments
BMP
BMP
This bitmap format uses a lossless algorithm,
and is compatible with most word processing
and spreadsheet programs; this is the
default.
JPEG
JPG
This bitmap format uses a lossy compression
algorithm, and is commonly used by digital
cameras and by other digital photographic
applications.
Before you can save data to the USB
fl
ash drive, you must change the Save button
to the alternative Save function. To do so, select the
Save/Recall
►
Save All
►
Print Button
►
Saves Image to File
option.
To save a screen image to a USB
fl
ash drive, follow these steps:
1.
Insert a USB
fl
ash drive into the USB Flash Drive port.
2.
To change the folder designated as the current folder, push the
Select Folder
option button.
3.
Access the screen you want to save.
4.
Push the front-panel Save button.
The oscilloscope saves the screen image and automatically generates the
fi
le name.
To see a list of the
fi
les created by the Save Image To File function, you can
access the
Utility
►
File Utilities
menu.
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