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eXpert Signal Averagin IP Core
eXpert FPGA Signal Averaging Module Features
- Waveforms may be Signal Averaged at a Rate of Greater than100,000 Waveforms per Second
- Maximum Waveform Lengths up to 131,072 Samples
- Maximum Waveform Depth is Shared Amongst the Number of Active Channels
- Maximum Number of Averages that may be Performed in One Averaging Session is 1,000,000
- Averaging Operated in Multiple Record Mode Allows for Successive Averaged Waveforms to be Stacked in Onboard Memory
- Reduces Amount of Data to be Transferred/Off-Loaded to theHost PC System by a Factor of more than 1,000
- Signal Averaging is Performed by GaGe Digitizer Hardware,Allowing the Host PC to Handle Other Tasks in Parallel
- Transparent to GaGe's Standard CompuScope Digitizer Driversfor Windows/Linux, so that no Special Software is Required
- Compatible with CompuScope Digitizer Software Development Kits(SDKs) for C/C#, LabVIEW, & MATLAB with Ready-Made Compiled Sample Programs
eXpert FPGA Signal Averaging Module Overview
Signal averaging is a powerful method of improving the fidelity of noisy repetitive signals. The process consists of making multiple acquisitions of a repetitive waveform and averaging all acquisitions together. Any random noise is subsequently averaged to near zero, while the amplitude of the underlying repetitive signal remains unchanged. Using signal averaging, small signals can be extracted from a background of high-amplitude noise, which may even be larger than the actual signal itself.
Utilizing the eXpert Signal Averaging Firmware on a GaGe CompuScope Digitizer allows users to detect a small repetitive signal in a noisy environment by conducting rapid signal averaging completely on the digitizer's onboard FPGA with absolutely no host system CPU loading.
Requirements
Hardware
One of the following GaGe Digitizer Model Series sold separately
- Cobra Express
- CobraMax Express
- EON Express
- Octave Express
- Octopus Express
- Oscar Express
- Razor Express
- RazorMax Express
Software
One of the following GaGe SDK sold separately
- CompuScope Digitizer SDK for C/C#
- CompuScope Digitizer SDK for MATLAB
- CompuScope Digitizer SDK for LabVIEW
- CompuScope Digitizer SDK Pack(Includes C/C#, MATLAB, and LabVIEW)
Specifications | eXpert IP Core Modules Digitizer boards compatibility
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