Tegam 2411B, Руководство по эксплуатации, Страница: 53 / 140

Chapter 4 Waveform Creation System
Waveform Creation using Front Panel-Math Operations
Waveform Creation using Front Panel-Vertex Mode (continued)
Move
The Move commands allow a section of a waveform as defined by the left and right anchors to
be copied and pasted into another section of the same or another Waveform Number.
1) Select the desired Waveform Number.
2) Press either the left or right arrow key.
3) Press
MOVE softkey (F4).
4) Set left and right anchors to the waveform section to be copied.
5) Press
COPY softkey (Fl).
*6) Press LAST key.
*7) Set Waveform Number to receive pasted section.
*8) Press
MOVE softkey (F4).
9) Set left and right anchors to the destination waveform section.
10) Press PSTE softkey (F2).
* These steps may be omitted if copy and paste are within the same Waveform Number.
NOTE
The pasted waveform will be truncated if the destination
waveform section has fewer points than the original.
Math Operations
Math operations permit the contents of any two Waveform Numbers of equal size to be algebraically
added, subtracted or multiplied together. Complex composite signals can thus be created, such as shaped
tone bursts, amplitude modulation, etc. To enter the Math Mode:
1) Press EDIT key.
2) Press MATH softkey (F3).
Selecting Math Function
The three math functions have the following forms:
A*B (Multiply; output amplitude normalized to full-scale waveform memory.)
A+B (Add; output amplitude divided by two.)
A-B (Subtract; output amplitude divided by two.)
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