6 MEASUREMENT DATA ANALYSIS
The flatness search function allows the user to determine and view the following trace
parameters: gain, slope, and flatness. The user sets two markers to specify the flatness
search range (See figure 6.10).
Figure 6.10 Flatness search
Table 6.4 Flatness parameters
Gain gain Marker 1 value
Slope slope Difference between marker 2 and marker 1 values.
Flatness flatness Sum of “positive” and “negative” peaks of the trace,
which are measured from the line connecting marker
1 and marker 2 (See figure 6.10).
Flatness = Δ
max + Δ¯max