DSP Master VCL
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The following tables list the members exposed by TSignalDecBuffer.
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Name |
Description |
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Appends Sample to the end of the signal. | |
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Copies signal Data and sampling frequency information. | |
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Compute the CREST parameter. | |
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If all Inputs[i] are dirty the function returns true. | |
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When called, the method will pass Update requests recursively to all connected objects. | |
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Notifies all connected components that this component has fresh data. | |
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Convert marks to strings. | |
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Find minimum and maximum amplitude and store the result in the MinAmplt and MaxAmplt properties. | |
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The method can be assigned to some other component even handler, as a notification that a parameter has changed and that Self should consider a recalculation. | |
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Find the maximum deviation of the signal from its mean value. | |
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Recursively processes all connected components backward and calls Reset method. | |
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Request recalculation of the entire chain of all connected components. | |
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Calls Pull until pipeEnd is returned. | |
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Reset the read position of the input buffer. | |
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Assign the size of the signal from Src. | |
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Request recalculation of the data and place the result in Self. | |
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Call this method only, if SuspendNotifyUpdate is True. | |
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Convert values to strings. |
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Name |
Description |
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Returns the upper bandwidth edge of the signal. | |
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Returns the lower bandwidth edge of the signal. | |
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Default property to access values of a complex signal. | |
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Time between two consecutive samples. | |
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Frequency resolution obtained, if an FFT algorithm would be run on the data. | |
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Number to label the object when it is an item in the List. | |
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Stores the time stamps and amplitude of selected samples. | |
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Stores the maximum amplitude of the signal found by the MinMax method. | |
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Use the MaxX property to store the time stamp (in seconds) of the right most sample. | |
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Stores the minimum amplitude of the signal found by the MinMax method. | |
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Use the MinX property to store the time stamp of the left-most sample. | |
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Returns the state of the pipe after the last update. | |
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The length of the signal in seconds. | |
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Set this property to True, to prevent calling OnNotifyUpdate from the Update Method. | |
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Set it to True to indicate, that valid signals will be connected to the Input or Inputs properties. | |
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Default property to access values of a real signal. |
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Name |
Description |
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Set active to false to suppress the propagation of the Pull request and the subsequent call to the Update method. | |
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Return the bandwidth of the signal. | |
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Get or set the number of channels multiplexed in the data property. | |
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Set this property to true, to request computation using complex numbers. | |
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If True, the component will pass on the udpate request to the connected component. | |
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Stores the result of the processing. | |
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Defines the factor by which to decrease the data block. | |
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may not have default to allow switching of default precision | |
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Set this property to true to lock changes to FloatPrecision property. | |
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Must be "Hidden" unless it is published | |
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may not have default to allow switching of default precision | |
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Get or set the length of the signal in samples. | |
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The event is triggered after the call to the Update method. | |
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The event is triggered just before the call to the Update method. | |
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The event is triggered after the OnAfterUpdate event. Use this event to update any associated charts or graphs or result tables. | |
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If the Input property is not assigned, the component will call OnGetInput. | |
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The event is called after a call to InternalUpdate, OnAfterUpdate and OnDisplayUpdate from within the Update method. | |
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The event is triggered when ParamUpdate method is called. The ParamUpdate method is usually called by component editors when a value was changed by the user and the editor was "Live". | |
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Defines the sampling frequency of the signal. |
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