[fahadshihab], a young tinkerer, shared his circuit design for a simple remote control using 555 timers. Using a 555 calculator, he designed a clock circuit that would run at 11.99 Hz.

These issues soon led to the introduction of the Zenith Space Command remote control, which used ultrasonic ... the proper ultrasonic frequency, and a circuit in the television set would respond ...

Vishay Intertechnology, Inc. has announced an upgrade to its VSOP383xx series of preamplifier circuits for infrared (IR) remote control applications, introducing the new Cyllene 2 IC. These ...

March 05, 2025 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today announced that it has upgraded its VSOP383xx series of preamplifier circuits for infrared (IR) remote control ...

has unveiled an upgraded version of its VSOP383xx series preamplifier circuits, now featuring the cutting-edge Cyllene 2 IC technology. Designed for infrared (IR) remote control applications in ...

March 05, 2025 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today announced that it has upgraded its VSOP383xx series of preamplifier circuits for infrared (IR) remote control ...