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A New Portable, PC Based, USB Powered Dynamic Signal Analyzer
Technical Paper
2001-01-1587
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
A new USB powered portable 4-channel real time Dynamic Signal Analyzer and its automotive applications are described. The design and architecture lend themselves to realtime NVH measurements and analysis in the field, in-vehicle or on production lines. Built-in signal conditioning provides for direct sensor power while the embedded DSP provides for signal processing on-board. Performance and implementation of FFT, digital filters and order analyses are presented.
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Birdsong, C., Ma, G., Nieters, J., Tang, J. et al., "A New Portable, PC Based, USB Powered Dynamic Signal Analyzer," SAE Technical Paper 2001-01-1587, 2001, https://doi.org/10.4271/2001-01-1587.Also In
References
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