Abstract: This paper presents an absolute capacitive rotary encoder using a sample-and-hold demodulator (SHD) to reduce interference between sine and cosine channels. The capacitive encoder measures ...

An unexpected revisit to my earlier post on mouse encoder hacking sparked a timely opportunity to reexamine quadrature encoders, this time with a clearer lens and a more targeted focus on their signal ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Today’s neural implants are smaller than ever, but often remain ...

Look, we've all got our kinks and this is mine. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If you're hunting for a laptop with a ...

EAO, a supplier of HMI components and systems to the vehicle industry, has extended its popular Series 09 family of rugged HMI keypads. Designed for demanding automotive and machinery control ...

Airbus has completed the first flight of its H145 helicopter incorporating an artificial intelligence agent for autonomous operations. The airframer revealed the milestone on 19 August, noting the ...

xAI official Brent Mayo revealed new details about the company's second Memphis facility (Colossus 2) but remained silent on its power source. The company is collaborating with TVA and MLGW to ...

Four-stroke engines, which make up 99% of engines on the road, need to breathe: air in during intake, sealed tight during compression and combustion, then air out on exhaust. So we need a system that ...

At MD&M West 2025, Henry Kim, a regional sales engineer at Harmonic Drive, demonstrated advancements in actuator design. Kim said that Harmonic Drive supplies the component gears that go into robotic ...