Onboard Signal Processing:DDC:Data Processing Mode
- Updated2025-10-21
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The way in which data is processed by the DDC block. The default value is Complex.
Note This property can be used only with high-speed digitizers that support onboard signal processing (OSP). NI-SCOPE returns an error if you use this property with a device that does not support OSP.
Remarks
The following table lists the characteristics of this property.
| Short Name | Data Processing Mode |
| Data type |  |
| Permissions | Read/Write |
| High-level VIs | N/A |
| Channel-based | No |
| Resettable | No |
| Real | 0 | The waveform data points are real numbers (I data). |
| Complex | 1 | The waveform data points are complex numbers (IQ data). |