An approach to design custom PWM filters using a visual basic application spreadsheet automatically launch a simulation to ...

Denon’s new entry-level AVR-S270BT ($399) is a basic 5.1-channel AV receiver for small spaces and limited budgets. The S270BT offers 70 watts/ch and 4K/60Hz HDMI passthrough.

Pulse density modulation (PDM) is a compact digital audio format used in devices like MEMS microphones and embedded systems. This compact primer eases you into the essentials of PDM audio. Let’s begin ...

Denon is a heritage Japanese hi-fi manufacturer that is best known today for its high-quality AV receivers, which can range from several hundred bucks to several thousand (its flagship model, AVR-A1H, ...

Explore the Denon S-Series AVR 2025 lineup: Budget-friendly home theater receivers, features, and performance for every setup. Often contrasted with sibling brand Marantz—seen as the more refined ...

Apple successfully released the new iPhone 17 lineup and iPhone Air with promising features to improve the user experience, but something went under the radar during the announcement. One new feature ...

Have you ever heard of PWM (pulse width modulation)? Even if you haven’t, this screen flickering issue still might impact you. But iPhone 17 looks like it will bring a long-awaited PWM fix. I had ...

Apple had a lot to say about its new phones during the “Awe Dropping” event Tuesday, but there were plenty of little features that couldn’t fit in the keynote. One interesting feature spotted in the ...

The iPhone 17 models include an Accessibility setting to disable pulse width modulation (PWM), according to information found in the iOS 26 release candidate. There will be a toggle located in the ...

In a surgical first, doctors have replaced a heart valve through a small neck incision using robotic assistance, avoiding the need to open the chest. The pioneering procedure, performed at the ...