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 # Flows

 Last update: 17.07.2025 

The Flows library provides a set of simple operators on flows (delays, counters, timers, etc).

Operator NameDescription[BoundedEventCountDown](flows__boundedeventcountdown.md)Decreases the count by one at each cycle when the input is down to a limit value.[BoundedEventCountUp](flows__boundedeventcountup.md)Increases the count by one at each cycle when the input is up to a limit value.[Delay](flows__delay.md)Delays the input flow by the specified number of cycles.[DetectChange](flows__detectchange.md)Determines if the current value of the flow does not equal its value at the last cycle.[EventCountDown](flows__eventcountdown.md)Decreases the count by one at each cycle when the input is true.[EventCountUp](flows__eventcountup.md)Increases the count by one at each cycle when the input is true.[Max](flows__max.md)Computes the maximum value observed on the input flow over time.[Min](flows__min.md)Computes the minimum value observed on the input flow over time.[Times](flows__times.md)Counts down the repeated occurrence if the condition input is true before rising a flag.**Parent topic:**[Libraries](../../libraries/libraries.md)