Signal Processing Component Library for .NET

Rapid Development of Signal Processing Applications

The Signal Processing Component Library for .NET contains a comprehensive set of .NET components ideal for developing signal processing applications. Each component contains properties and methods that can be used to perform single-channel and two-channel FFT operations, and to calculate signal metrics on time- domain data. The open design architecture allows hardware-independent support. This component library requires a single developer license; the dll can be distributed royalty-free.

Key Features:

Hardware independent — use measurement data from any device
Royalty-free distribution of dll
Single-Channel FFT Operations

Spectrum
Auto-Spectrum
Power Spectral Density

Two-Channel FFT Operations

Frequency Response Functions (FRF): Inertance, Mobility, Compliance, Apparent Mass, Impedance, Dynamic Stiffness, Custom with H1, H2, or H3 estimators
Cross Spectrum Functions: Cross Spectrum, Cross Power Spectral Density (Cross PSD)

Windowing Types

Rectangular
Hamming
Hanning
Blackman
Blackman Harris
Bartlett
Exponential
Flat Top
Cosine Taper
Force

Scaling Types (db, Linear) and Scaling Values (Peak, Peak-Peak, RMS)
Integration Types (None for Acceleration, Single for Velocity, Double for Displacement)
Signal Metrics

Input Below Full-Scale (IBF)
Total Harmonic Distortion (THD)
Signal-to-Noise Ratio (SNR)
Signal-to-Noise and Distortion (SINAD)
Spurious Free Dynamic Range (SFDR)
Effective Number of Bits (ENOB)