We’ve seen no shortage of projects that use the ESP8266 or ESP32 to add “smart” features to existing home appliances, often by pairing the microcontroller with a radio or IR transmitter.

Smith] from the University of Washington, which purports to construct a low-throughput RF transmitter from little more than a resistor. This witchcraft is made possible thanks to Johnson noise ...

An RF transmitter is a device that creates a radio signal containing information that with the use of an antenna propagates some distance. The earliest practical RF transmitter was known as a spark ...

Axient Digital PSM is Shure’s first wireless multichannel audio system enabled product range. A multi-channel wideband mode ...

A transmitter/receiver that reads the contents of RFID tags in the vicinity. Also called an "RFID interrogator." The maximum distance between the reader's antenna and the tag vary, depending on ...

Joe Ciaudelli: WMAS is a technology for large wireless microphone configurations. It’s a synthesis of broadband techniques ...

Here are some quick fixes for interference and frequency coordination issues.

Martyn Horspool is regional director of RF transmission for TelevisaUnivision ... site that had commercial electrical service and that already served our aux transmitter and two TV translators. The ...

Broadcast Electronics has introduced a compact FM transmitter line called ETX ... effective Elenos ETG transmitters to deliver world class efficiency, exceptional RF performance and ability to sharply ...

Axient Digital PSM is Shure's first WMAS-powered innovation and can be used in a stadium, broadcast studios and indoor venues ...

High cost associated with RF Power Amplifiers act as a primary restraint for the global RF power amplifier’s market, limiting ...

Shure unveils Axient Digital PSM, an in-ear monitoring solution with high-performance RF and WMAS, ideal for monitor ...