User Manual

k
[Compare] Tab
Like the [Normal] tab, the [Compare] tab lets you for recall previously saved sampled data (or
current data) for graphing. You can draw up to two graphs at the same time using this tab.
Graphs
You can draw the following types of graphs using the [Compare] tab.
• Different sampled data can be recalled and assigned to each of the graphs (Upper and
Lower) and graphed at the same time.
• You can use this tab to draw a single graph or to draw two graphs at the same time.
• For the Lower graph, you can assign Upper data first derivative (
d
/
dt
) or second derivative
(
d
2
/
dt
2
) data, or waveform (Sound) data converted from the Upper graph data so it can
be output from the speaker. The assigned data can be graphed at the same time with the
Upper data.
• Sound can be assigned to the Lower graph only when the sampled data assigned to the
Upper graph is MIC data (data sampled using the EA-200’s built-in microphone).
Example of graph using [Compare] tab settings
8-4
Graphing Data