What is this sign called with the arrow pointing up?

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Alex 2024-3-12

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编辑： Vinay 2024-9-3，11:56

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Ashutosh Thakur 2024-6-19

Hi Alex,

The arrow pointing up is the part of the block icon which you are leveraging in the model.

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Vinay 2024-9-3，10:19

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编辑：Vinay 2024-9-3，11:56

Hii Alex,

The block used in the model is the "Hit Crossing" block, which can be found under Simulink > Discontinuities > Hit Crossing. This block is designed to detect when the input signal reaches the specified Hit Crossing offset parameter value, in the direction defined by the Hit Crossing direction property.

The block's symbol was updated in the MATLAB R2016b release.