ZeroCrossingClock

A zero-crossing clock that ticks once every time the input signal crosses zero.

Connect any real output to the input y here, to force it to be on the clock defined by u.

Usage

DiscreteComponents.ZeroCrossingClock()

Connectors

• u - This connector represents a real signal as an input to a component (RealInput)
• y - This connector represents a real signal as an input to a component (RealInput)

Behavior

Behavior of this component cannot be rendered because it includes path variables.

Source

"""
A zero-crossing clock that ticks once every time the input signal crosses zero.

Connect any real output to the input `y` here, to force it to be on the clock defined by `u`.

!!! warning
    There is a known issue with zero crossings in MTK, such that you might have to set `dtmax`
    to a value where the integrator can actually catch every zero crossing.  This bug is 
    illustrated in the `DiscreteComponents.Examples.ZOHBug` component.
"""
external component ZeroCrossingClock@[output clk]
  "The input signal whose zero crossings will trigger the clock."
  u = RealInput() {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": -40, "y1": 450, "x2": 60, "y2": 550, "rot": 0}
      },
      "tags": []
    }
  }
  "Connect any real output to this input, to force it to be on the clock defined here."
  y = RealInput@[clk]() {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 960, "y1": 450, "x2": 1060, "y2": 550, "rot": 0}
      },
      "tags": []
    }
  }
relations
metadata {
  "Dyad": {
    "icons": {"default": "dyad://DiscreteComponents/ZeroCrossingClock.svg"},
    "doc": {"behavior": false}
  }
}
end

"""
A zero-crossing clock that ticks once every time the input signal crosses zero.

Connect any real output to the input `y` here, to force it to be on the clock defined by `u`.

!!! warning
    There is a known issue with zero crossings in MTK, such that you might have to set `dtmax`
    to a value where the integrator can actually catch every zero crossing.  This bug is 
    illustrated in the `DiscreteComponents.Examples.ZOHBug` component.
"""
external component ZeroCrossingClock
  "The input signal whose zero crossings will trigger the clock."
  u = RealInput() {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": -40, "y1": 450, "x2": 60, "y2": 550, "rot": 0}
      },
      "tags": []
    }
  }
  "Connect any real output to this input, to force it to be on the clock defined here."
  y = RealInput@[clk]() {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 960, "y1": 450, "x2": 1060, "y2": 550, "rot": 0}
      },
      "tags": []
    }
  }
relations
metadata {
  "Dyad": {
    "icons": {"default": "dyad://DiscreteComponents/ZeroCrossingClock.svg"},
    "doc": {"behavior": false}
  }
}
end

Test Cases

No test cases defined.

Related

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