Tektronix TDS5054, Руководство пользователя

Страница: 109 / 361

Acquiring Waveforms
3- 42
TDS5000 Series User Manual
Overview Control elements and resources To set display format
For more help 3. Access the online help for more information on the
controls described in this procedure.
Table 3- 4: XY format pairs
XY Pair X-Axis source Y-Axis source
Ch 1 and Ch 2 Ch 1 Ch 2
Ch 3 and Ch 4 Ch 3 Ch 4
Using FastFrame
FastFrame is an acquisition mode that lets you capture many records in a larger
record, and then view and measure each record individually.
FastFrame lets you quickly capture multiple acquisitions in the acquisition
memory of a single channel. Figure 3--17 shows how FastFrame combines the
desired captured frames into one larger waveform. For example, FastFrame
would let you store 4000 frames (depending on the record length option
installed) of 500 samples each into one waveform.
FastFrame mode lets you jump to and view the desired frame. Time Stamps can
display the absolute trigger time for a specific frame and the relative time
between triggers of two specified frames. FastFrame lets you compare different
waveforms. Math is done on each frame.
Real time
FastFrame
Figure 3- 17: FastFrame