Latest updates for Digital Filters

Fresh curated links around Digital Filters are collected here so marketers can spot useful updates and turn timely ideas into posts faster.

Recent items include:

  • Designing a Tuneable Ultrasonic Filter
  • Understanding the Characteristics of Narrowband Noise in Communication Systems
  • From Tracking Filters to Demodulation: Exploring the Applications of PLLs

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allaboutcircuits.com /2 weeks ago

Designing a Tuneable Ultrasonic Filter

Learn how to build a constant-bandwidth band-pass filter covering 20 kHz to 60 kHz, with an integrated frequency counter for precise tuning.

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allaboutcircuits.com /1 month ago

Understanding the Characteristics of Narrowband Noise in Communication Systems

In this article, we analyze how bandpass filtering affects the power spectral density (PSD) of noise and explore how noise can be described by in-phase and quadrature components.

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allaboutcircuits.com /1 month ago

From Tracking Filters to Demodulation: Exploring the Applications of PLLs

In this article, we'll learn about several key applications of PLLs in communication systems, including tracking filters, frequency and phase modulation, and FM and AM demodulation...

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Sources covering Digital Filters

allaboutcircuits.com

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