Vishay Intertechnology, Inc.’s VSH share price has surged by 6.84%, which has investors questioning if this is right time to sell.

IR remote control receivers, optocouplers, solid-state relays, optical sensors, light-emitting diodes, 7-segment displays, and IR data transceiver modules. The Resistors segment provides resistors, a ...

But the size of its receiver antenna limited our ... event and automatically activates a light-emitting diode. The light then flashes on and off at a rate that corresponds to the normal heart rate.

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

This was true with [Itay’s] prototype of a universal USB IR receiver. So after testing it out for a few weeks he decided to build a final version that started by selecting an enclosure he could ...

INNOVATIVE BREAKTHROUGH——SPENFiLY High Power IR Blaster. With built-in battery and high power signal transmission, it can control multiple infrared devices at the same time, solving the ...

Wide Compatibility :Both the infrared emitter and the receiver's frequency is 20-60KHz, compatible with most infrared-equipped devices such as DVD players, cable boxes, satellite receivers ...

Multipath interference disrupts wireless signals, causing issues like TV ghosting and fading. Now, researchers have developed a passive metasurface that overcomes traditional filtering limits. Using a ...