In Industrial motor or servo control applications, accurate current measurement is a critical as part of the control loop. Not only has the current measurement need to be as accurate as possible, it ...

Delta-sigma modulation has emerged as a pivotal technique in CMOS technology for high-resolution analogue‐to‐digital conversion. By utilising oversampling and noise-shaping strategies, this method ...

One popular way to reconstruct analog signals in microcontrollers (µCs) is through pulse width modulation (PWM). However, this modulation produces a large number of harmonic components, which limits ...

Based on the amount of e-mail I received after Part 3 of this series (Nov. 7, 2008, p. 18; www.electronicdesign.com, ED Online 19948), many of you have already guessed that an incremental integrator ...

Designers can use this technique to exploit delta-sigma modulation and density-domain signal processing for better performance. Synchronous detection is a measurement method where a stimulus is ...

For the latest generation of its iconic SL-1200 turntable, Technics engineers have tapped into the brand's digital amplifiers to develop a "revolutionary" new control method aimed at improving analog ...