Data Processing Mode Selection

NI High-Speed Digitizers Help (NI-SCOPE)

Edition Date: January 2017

Part Number: 370592AB-01

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The Data Processing Mode Selection stage selects between Real and Complex processing. In Real mode, only the Real I data is returned when a waveform fetch is executed. In Complex mode, the I and Q data streams are interleaved before they are stored to memory. When the complex data is fetched, the data is returned as interleaved I and Q data. The data can be fetched as an array of complex IQ samples, as an array of interleaved real I and Q samples, or as separate arrays of real I and Q samples.


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