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5.3 Creating Comparison Area
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Relationship between original area
and extended area
↑:1DIV, ↓2DIV, ←1DIV, →2DIVの場合
↑1DIV
←1DIV
→2DIV
↓2DIV
もとのエリア
拡張されたエリア
Increases in number
Move the cursor to right
Decreases in number
Select menu and Edit extension width (DIV,Time)
Move the cursor to left
Extended area
Original area
2. EXTEND: Extend the area up or down and left or right
Extends an object on the screen up and down, and left and right.
Use this command to create an area based on an acceptable waveform.
The extension width is defined by specifying the number of DIVs. The
time and voltage values corresponding to the number of DIVs appear
under the number of DIVs.
The "
BOX set
" command can be used for partial area enlargement.
Drawing Procedure
1. Use the
CURSOR
key to select "
EXTEND
"
command, then press the
ENTER
key.
2. Use the up and down
(voltage axis
direction) and left and right
(time
axis direction)
CURSOR
keys to set the
enlargement width.
The number of DIVs defines the width.
The time and voltage axis values
corresponding to the number of DIVs
appear under the number of DIVs.
When scaling is ON, the scaled values
will be displayed. (The unit of measure
is abbreviated to the first two characters
only.)
3. Press the
START
key to start extension.
