Figure 3: Working with Timer and "Trigger Delay"
18.5.3 Creating a debouncing filter at the inputs
In some cases, it is necessary to eliminate noise on trigger lines. This can become necessary when
either
the edges of a trigger signal are not perfect in terms of slope or•
if, because of the nature of the trigger signal source, multiple trigger edges are generated
within a very short period of time even if there has just been a single trigger event.
•
The latter one is also called bouncing.
18 Use cases
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