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. |
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| 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. |
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| 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. |
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Characteristics and Limitations
This block has no special characteristics.
| Direct Feedthrough | N/A |
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| Discrete sample time | N/A |
| XHP support | N/A |
| Work offline | YES |