The humble yet ubiquitous infrared remote-control receiver can benefit from an enhanced front-end preamplifier.

OSI Systems has key strategies that can drive long-term revenue and earnings growth. Learn why OSIS stock is a Buy.

BRAND NEW in Factory Plastic Bag With Room Stickers With Batteries Original RC66RX RF/IR DIRECTV Remote Controls. The RC66RX Remote Control Will Work On These DirecTV Receivers:H20, H21 ...

One implementation of the two materials in RF power amplifiers is as a stack, known as GaN-on-SiC, which was intended to give ...

Did you know a common pencil can fix all the remote controls in your home? This surprising trick uses the graphite inside a regular pencil to restore function to remotes that have stopped working.

The fan features a point-anywhere RF remote for hassle-free control, even without a direct line of sight. This is one of the best remote fans that blends performance, smart features, and cost ...

PC remote control receivers range from ancient serial port designs (who has one?) to USB devices not supported by popular software. In this how-to we design a USB infrared receiver that imitates a ...

Incorporating a variety of flexible features, the Toshiba remote control digital R/F system Zexira can support highly specialized examinations equivalent to those available with dedicated systems.

ESAB offers the RobustFeed AVS Echo automatic voltage-sensing wire feeder. The company’s new Echo communication technology ...

The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access ... before hitting the freelance circuit as a contributing editor.

With excellent image quality and a comprehensive streaming suite, the LG C5 is a top choice among 2025 TVs. But the 2024 version is a better value for now.