CoCo-80 User Manual
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Figure 28: A single trace within a window
A trace typically consists of five objects:
1. The signal label on the left side (displayed as APS(ch1) in this
example)
2. The center display area (the area highlighted in red)
3. The view mode (displayed as dB((V)^2(RMS)) in this example)
4. The vertical Y-scale range on the right
5. The horizontal X-Scale on the bottom
The Arrow keys move the selection box (shown in red above) from one object to
another. Once one of the objects is highlighted, pressing Enter button will guide
to an operation to set the property of that object. Below is a table describing the
property that is adjusted when Enter is applied to a certain area on the screen: