Abstract: This article introduces an inexpensive Wiegand-sensor-based rotary encoder that avoids rotating magnets and is suitable for electrical-drive applications. So far, Wiegand-sensor-based ...

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 ...

RGB LED, the newest thing in TV technology, promises substantial advances in color and brightness, but also faces a few non-trivial obstacles, starting with a name that may not make it clear why you’d ...

Rotary encoders are electromechanical transducers that convert angular displacement into corresponding electrical signals interpretable by digital systems. This article specifically focuses on panel ...

I've tested a lot of TVs, and I think RGB backlight systems could be what moves display quality forward. I've seen two models from Hisense and Samsung and I'm impressed. I’m PCMag’s home theater and ...

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 ...

We may receive a commission on purchases made from links. LED light strips have been lighting up bedrooms, dorms, and gaming setups for years. They're easy to find, promise customizable color, and ...

There seems to be more and more talk about lighting, whether it's blue light from screens, red light therapy, smart bulbs, or LED light strips for custom interior lighting. These days almost every ...