EDN

Delta-sigma demystified: Basics behind high-precision conversion

At the heart of many precision measurement systems lies the delta-sigma converter, an architecture engineered for accuracy.
Electronic Design

Arduino Releases Nesso N1 Next-Level IoT Dev Kit

I’m already loving this device, and I haven’t even touched one. Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This system ...
Hackaday

Any Old TV Can Be A Clock With Arduino

If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...
Medical Design & Outsourcing

Electrocardiography ADC architectures, trade-offs and use cases

Veterinary ECGs face added challenges, as muscle tremors, shivering and motion artifacts can easily dominate the signal.
IEEE

Hybrid Control and Optimal Parameters Design for Wide Input Range Series Half-Bridge Three-Level LLC Resonant Converter in AUV Power Supply System

Abstract: Power supply systems significantly impact the endurance capabilities and operational reliability of autonomous underwater vehicles (AUVs). Due to the battery-based power supply architecture ...
IEEE

A Wide-Input-Range Current-Fed Resonant DC-DC Converter With Triple-Mode Operation for Fuel-Cell Vehicles

Abstract: Conventional current-fed converters have limitations to accommodate a wide voltage range of fuel-cell stacks. To solve this issue, this study proposes a current-fed resonant converter with a ...