Benchtop Measurement and Test
Distributed Measurement and Control
Systems Engineering Software
You can request repair, RMA, schedule calibration, or get technical support. A valid service agreement may be required.
Provides support for NI data acquisition and signal conditioning devices.
Provides support for Ethernet, GPIB, serial, USB, and other types of instruments.
Provides support for NI GPIB controllers and NI embedded controllers with GPIB ports.
can anyone explain how PSD is computed in NI DIADEM?
PSD = Power Spectrum Density
RMS (Root Mean Square) = Amplitude Peak/sqrt(2)
Power Spectrum = RMS²
PSD = Power Spectrum / frequency interval
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