INNOVATIVE BREAKTHROUGH——SPENFiLY High Power IR Blaster ... to stick a separate transmitter on each device. BUILT-IN BATTERY——More power saving and easy to use. No external power supply ...

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 ...

Physicists at ETH Zurich have developed a lens that can transform infrared light into visible light by halving the wavelength ...

Swiss scientists have developed an ultra-thin lens that turns infrared light into visible light using lithium niobate and ...

Physicists have developed a lens with 'magic' properties. Ultra-thin, it can transform infrared light into visible light by halving the wavelength of incident light.

In recent years, the world of optics has undergone a major shift. New research shows how light can be bent, focused, and even ...

Even high-performance smart phone cameras still require a stack of lenses that often account for the thickest part of the ...

Precision sensor supplier Micro-Epsilon has extended its non-contact laser distance sensor portfolio with a low cost unit ...

Abstract: We introduce a transmitter (TX) architecture and a linearization technique ... wideband linearization over the entire third-order distortion bandwidth (BW) using practical sampling rate ...

Department of Chemistry, University of Illinois at Chicago, 845 West Taylor Street, Chicago, Illinois 60607-7061, and Department of Chemistry, Louisiana State University, 232 Choppin Hall, Baton Rouge ...

The transmitter unit (IR or ultrasonic sensor + RF transmitter) detects when a person approaches the door. It sends a signal via the 434 MHz RF Transmitter. The receiver unit (connected to a second ...