Tektronix DG2040 User Manual page 125

Reference
Rotating
3 42
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Before
Execution
Hold the Level of the Left Edge
Moved Right by 1 Point
After
Execution
Editing Area
Figure 3 38: Shift right
Data can be shifted to the left or right with the arrow buttons if a shifting
operation is selected when the Select arrow key function item is selected in the
Settings menu.
Table, Binary, and Numeric. You can shift data in the table, binary, and numeric
displays using any of the following:
H Shift up (add zero)
H Shift down (add zero)
H Shift up
H Shift down
The cursor becomes the area cursor and the data inside the editing area is shifted
one point up or down. Data that overflows the edit area is lost. If you select any
one of the add zero selections, zeros are added to the top or bottom. If you select
shifting without adding zeros, values added at the top or bottom are equal to the
top or bottom-most values for each bit in the edit area when shifting started.
Data can be shifted up or down with the arrow buttons if a shifting operation is
selected when the Select arrow key function item is selected in the Settings
menu.
The DG2040 Data Generator provides several methods for rotating data in a
timing, hexadecimal, or binary display.
Timing. In a timing display you can rotate data using rotate left or rotate right.
The cursor becomes the area cursor and the data inside the editing area is rotated
one point to the left or right. Data that overflows the editing area cycles around
and is added at the left or right of the edit area. Figures 3-39 and 3-40 illustrate
the different rotating selections for timing.
DG2040 Data Generator