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Expert insights on modern digital filter design, covering applications, advantages, practical considerations, and a demonstration of the ASN Filter Designer tool for extracting heart rate data from PPG sensors.
Explore convolution and its relation to Fourier series, unraveling complex mathematical concepts through clear explanations and real-world analogies.
Explore the concept of phase in sine waves, completing the trio of amplitude, frequency, and phase. Visual explanations enhance understanding of this fundamental property.
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