WOLFRAM SYSTEM MODELER
ChangeOutput y is true, if the input u has a rising or falling edge (y = change(u)) |
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Wolfram Language
In[1]:=
SystemModel["Modelica.Blocks.Logical.Change"]
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Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
The output is true if the Boolean input has either a rising edge from false to true or a falling edge from true to false, otherwise the output is false.
Parameters (1)
| pre_u_start |
Value: false Type: Boolean Description: Start value of pre(u) at initial time |
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Connectors (2)
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u |
Type: BooleanInput Description: Connector of Boolean input signal |
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y |
Type: BooleanOutput Description: Connector of Boolean output signal |