Chapter 11 of this book “Digital Data Locked Loops“ is being made available as a series of design articles. The first part is available here. I have spent more than 30 years toil.ing away as a digital ...

The notion of “signal processing” might seem like something impenetrably complex, even to scientists. However, the fact is that most of them have already being doing it for a long time, albeit in an ...

The theory, architecture, and applications of signal processing will be the primary focus of the 17th European Signal Processing Conference. While we don’t understand exactly what all that entails, we ...

Pulse oximeters, a type of photoplethysmography (PPG) sensor, are electronic devices that measure a person’s blood-oxygen saturation (SpO 2) and heart-rate (HR) levels. Since their inception in the ...

What signal-processing techniques are available? How do the different signal-processing techniques work? Tips on choosing the right signal-processing technique for your application. Noise is all ...

Abstract: The ARM architecture has evolved significantly in recent years, particularly with the introduction and advancement of SIMD (Single Instruction, Multiple Data) technologies. These ...

The Hilbert transform and raised-cosine filter, staples of signal processing for decades, are no longer just textbook concepts—they are driving innovation in quantum computing, neural networks, and ...

POLYN Technology, a leader in neuromorphic technology with application-specific Neuromorphic Analog Signal Processing (NASP) products, has taped out a VibroSense™ engineering chip featuring an analog ...