My previous column described the Sallen-Key circuit for a low-pass filter. At times, you will not find a low-pass filter with the specifications you need in an anti-alias circuit, so you might decide ...

How to design a simpler filter (or filter-like circuit) with a varying time constant dependent on what kind of waveform is ...

Two-dimensional (2D) magnets, also known as magnetic van der Waals materials, have advantageous electrical and mechanical properties, such as antiferromagnetic or ferromagnetism. These properties make ...

Ultra-low-power active filters have received increasing attention in recent years due to emerging applications such as bio-signal sensing and wearable electronic devices, where they are employed in ...

Tokyo, Japan — Designed specifically for GSM mobile phones, FDK Corporation said its new AMF1005L series of multilayer low-pass filters is the industry's smallest of its kind in a 1.0 x 0.5 x 0.3-mm ...

Noise is a common and pervasive problem in electronics design and debug. At one time or another, almost every designer and debugger of electrical circuits will spend some time dealing with ...