Smaller budget. No app or cloud.

This time I bring an electronic kit for beginners, this is a very cheap and interesting device that displays audio levels into the LEDs just like any audio level bar indicator will do. It is simple ...

Noise in animal housing facilities is an environmental variable that can affect hearing, behavior and physiology in mice. The authors measured sound levels in two rodent housing rooms (room 1 and room ...

Abstract: Studying cloud gaming QoE, we found the video compression bitrate and the played game level to significantly influence the system's feedback delay. We present a novel low-cost approach to ...

Abstract: The light-emitting diode (LED), a semiconductor optoelectronic device, is increasingly introduced into automotive signaling and lighting applications principally due to its exciting design ...