Visible light communication (VLC) is an energy-efficient, green, and low-cost emerging technology for high-speed next-generation communication systems, complementing the existing radio-frequency-based ...

Stay informed with the latest on Regions Financial Corporation (RF) stock performance. Track and compare performance trends of peers over time in the stock market.

Discover competitive growth analysis for Regions Financial Corporation (RF) and its related stocks. Compare performance trends with peers in the stock market.

I came across a delightful design by the un-named person behind 101 Things, a blog and a YouTube channel. It is an up-to-30MHz software defined radio ...

Heated Diode Detectors With a heated diode detector, sampled air is heated to a high temperature, ionizing halogenated refrigerant gases. The resulting charged chlorine and fluorine ions, even in ...

The germanium point contact diode, and almost every semiconductor device using germanium, is now obsolete. There was a time when almost every television or radio would have contained one or two of … ...

As an engineer, it's crucial to have access to the right tools to measure the RF power of a system accurately. Fortunately, there are various technologies at your disposal, such as thermal RF power ...

Proportional to the amplitude of the RF signal, this voltage is captured near the signal source. Instruments like an RF power meter can measure and scale the DC voltage to reveal desired power ...