LOUISVILLE, Colo., May 30, 2019 – Inovonics, an industry leader in high-performance wireless sensor networks for life safety applications, announces the release of its new EH4104R single zone fire RF ...
AM radios are relatively simple devices, and building one is a good way to start exploring the world of radio communications. [GreatScott] does exactly this in the video after the break, building both ...
Chamberlain Professional Products has made life easier for dealers, distributors and consumers alike by providing radio receivers in all new Elite and LiftMaster gate operators. The addition of radio ...
These days, 433-MHz RF transmitter/receiver modules are very popular with electronics hobbyists and tinkerers. These cheap short-range radio modules can be used with almost all microcontrollers for a ...
With this circuit, a single transmitter and simple set of user pushbuttons can initiate one of four different outputs, two at each of two remote receivers with very different applications. The ...
The Digital Radio Mondiale Consortium came to the IBC Show in Amsterdam eager to present developments related to the DRM digital radio standard. The nonprofit group represents DRM, which it bills as ...
Fig. 1: This photo of KDKA’s first “broadcast center” offers some detail about the in-house manufactured 100-Watt transmitter used for the Nov. 2, 1920 broadcast. A six-volt lead-acid car battery ...
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