ScopeChannel.FlexFirAntiAliasFilterType Property
- Updated2023-09-06
- 1 minute(s) read
ScopeChannelFlexFirAntiAliasFilterType Property
Gets or sets the type of filter needed to achieve desired filtering characteristics.
Namespace: NationalInstruments.ModularInstruments.NIScope
Assembly: NationalInstruments.ModularInstruments.NIScope.Fx45 (in NationalInstruments.ModularInstruments.NIScope.Fx45.dll) Version: 2023
Syntax
public ScopeFlexFirAntiAliasFilterType FlexFirAntiAliasFilterType { get; set; }
Public Property FlexFirAntiAliasFilterType As ScopeFlexFirAntiAliasFilterType Get Set
Property Value
Type: ScopeFlexFirAntiAliasFilterTypeSpecifies the ScopeFlexFirAntiAliasFilterType. The default value for this property is Tap48Standard.
Remarks
The NI 5922 flexible-resolution digitizer uses an onboard FIR lowpass antialias filter. Use this property to select from several types of filters to achieve desired filtering characteristics. For most applications, the default value of this property is recommended. The other available filters are useful for optimizing settling time measurements of step responses.
Settling time values refer to the FIR filter only and do not take into account settling time caused by the analog front end. Refer to the NI PXI/PCI-5922 Specifications in the NI High-Speed Digitizers Help for combined digital and analog settling times.