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Monoflop

Purpose

Generate pulse of specified width when triggered

Library

Control / Logical

Description

pict

The output of the monoflop changes to 1 when the trigger condition is fulfilled. When the trigger condition is no longer fulfilled the output stays 1 for the given duration and changes to 0 afterwards.

Depending on the trigger type the behavior is as follows:

rising
The output is set to 1 for the given duration when the input changes from 0 to a positive value.
falling
The output is set to 1 for the given duration when the input changes from a positive value to 0.
level
The output is set to 1 when the input is a positive value. It stays 1 for the given duration after the input returns to 0.

The monoflop is resettable, i.e. if the trigger condition is fulfilled again while the output is 1 a new pulse is started.

Parameters

Trigger type
The trigger type as described above.
Pulse duration
The duration for which the output is set to 1.

Probe Signals

Input
The input signal.
Output
The output signal.