Block

Mask

Description

This block filters a digital input signal. Pulses shorter than the input PulseMinWidth [number of clock cycles) are filtered from the DIn input signal. This block induces a delay equal to PulseMinWidth clock cycles.

Parameters

Pulse minimum width is set...	Determines the mean by which the pulse minimum width is provided to the digital filters. It can be furnished either from a block input port of by a block parameter.
Pulse minimum width, in seconds	Available only if the pulse minimum width is provided by a block parameter. The value corresponds to the pulse minimum width, in seconds (e.g. ‘100e-9’ = 100 nanoseconds, i.e. 10 clock cycles), between 0 and 10.23e-6 seconds.

Inputs

DIn	This signal is the input line. If the port width is larger than one, the signal MSBs are disregarded.
PulseMinWidth	This port is available only if the digital filtering of the pulses is enabled and if the developer has chosen to provide the pulse minimum width from a block input port. The number should be set as an integer number of 10-ns clock periods, between 0 and 1023).

Outputs

DOut_filt	This signal is the filtered output.

Characteristics and Limitations

This block has no special characteristics.

Direct Feedthrough	N/A
Discrete sample time	N/A
XHP support	N/A
Work offline	YES

RT-XSG Documentation

DigitalFilter