Escalating from last month’s internal warnings of rough vibes, OpenAI CEO Sam Altman has declared a company-wide “Code Red” to salvage his flagship product. As a result, the “Pulse” personal assistant ...

Google’s own ‘code red’ response to ChatGPT has started paying off. Google’s own ‘code red’ response to ChatGPT has started paying off. is a London-based reporter at The Verge covering all things AI ...

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 ...

There’s been interest recently here in the land of Design Ideas (DIs) in a family of simple interface circuits for pulse width modulation (PWM) control of generic voltage regulators (both linear and ...

Arduino is being acquired by Qualcomm subject to regulatory approval for an undisclosed sum. Qualcomm Arduino introduces a new UNO form factor board, the Arduino UNO Q, which features both a STM32 MCU ...

Abstract: This paper introduces a novel unipolar pulse-width modulation (PWM) strategy for single-phase 4-switch H-bridge inverters, designed to enhance power efficiency, thermal balance, and device ...

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 ...

Abstract: The escalating complexity of modern digital systems has imposed significant challenges on Integrated Circuits (ICs) design, necessitating tools that can simplify the IC design flow. 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 ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

The Pixel 10 Pro series introduces a new “sensitive eyes” setting that doubles its display PWM rate to 480Hz. The option is limited to the Pro models, with partial support on the Pro Fold, and none on ...

here is the current code: #ifdef ENABLE_TEST_OUTPUT_PIN pinMode(kTestOutputPin, OUTPUT); // Set the LEDC peripheral to a 13-bit resolution ledcAttach(kTestOutputPin, kTestOutputFrequency, 13); // Set ...