the IR sensors for precise aiming. High-end, third-party remote controls use radio frequencies (RF) instead of infrared. Such remotes neither have to be aimed, nor even be in the same room ...

Fortunately, the particular switch has a remote-mounted IR receiver that connects to the main unit through a stereo audio jack. Plugging this sensor into a laptop and running Audacity while ...

Everything you need in an IR Kit from IR sensors and receivers for complete ... Easy to install for your Home Theater Control. IR Remote Extender sets up in just a few minutes.

A research team from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has developed an advanced ...

(Radio Frequency remote control) A handheld, wireless device used to operate audio, video and other electronic equipment using radio frequency (RF) transmission. Unlike the common infrared (IR ...

With their low current consumption over a wider voltage range in a compact package, the Vishay Semiconductors VSOP383xx series preamplifier circuits increase battery life and save space in mobile ...

Fortunately [pescado99] has shared a beautifully simple cure for dead or dying remote buttons: graphite dry lubricant. Most remotes operate by pushing a conductive carbon coating on the back of ...