Whether it’s for a smaller commercial application, or a residential one, the use of wireless components for smoke and heat detection have expanded installation options, especially in retrofit ...

Researchers have shown that solar cells can be used to achieve underwater wireless optical communication with high data rates. The new approach -- which used an array of series-connected solar cells ...

Although solar cells lose much of their power yield when submerged, as the devices obviously suffer lower solar radiation, they may not be useless. Researchers from the Zhejiang University in China ...

HME Hospitality & Specialty Communications announced the launch of wireless vehicle detectors for curbside pick-up, mobile pick-up, and other drive-thru applications. Wireless vehicle detectors are ...

Fürstenfeldbruck, Germany: According to National Semiconductor, its new linear root-mean-square (RMS) radio-frequency (RF) power detector provides high precision with up to 40dB dynamic range. The ...

What is an RF detector? An RF detector monitors or samples the output of an RF circuit and develops a dc output voltage proportional to the power at that point. What do you do with an RF detector? RF ...