FE CC-M, Instruction Manual

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INP-TN512878-E
4.3 How to use ramp output wafer
4.3.1 Ramp output circuit (case of normal way of use)
Figure 4-8
4.3.2 Method to use ramp wafer as a change ratelimiter
When the inclination of the ramp wafer is set by time T (curve a-c), the output of the ramp wafer is
limited by the inclination of time T (curve a-b), even if the input enters by the inclination of time T
1
(curve a-c).
In this case, output Y
2
of the ramp wafer produces a match signal at point a (0%) and point c (100%),
and produces a mismatch signal at other points.
When the input of the ramp wafer arrives by time T
2
under the same conditions, the output of the
ramp wafer is produced by the inclination of time T
2
(curve a-d).
In this case, output Y
2
of the ramp wafer produces a match signal in the whole section.
Figure 4-9
The output changes by the inclination (T)
set in the ramp wafer.