Figure 1 depicts the aforementioned nomenclature. The remote control must be in the direct line of sight when the IR is blast to the receiver. The pulse stream shown in Figure 2, has four parts: ...

For that, he developed an IR remote control multidrop extender. With a few small boards, he can run a receiver to any room in the house and send that back to a cable box, giving every TV in the ...

and the infrared receiver can cover your remote controller with 30 feet long distance and 90 degrees. Only use the extension cable if needed. Hassle-free Installation and Instant ...

Last week I mentioned a piece of equipment in my TV cabinet that I’d like to tell you about — an infrared repeater. Sounds like some kind of space heater. But it allows your home theater or ...

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 ...

Aim the remote at your receiver and watch the signal count rise. Finally, you get to declare if you want to keep the recording of each button. Repeat this for every button on the remote you wish ...

This small InfraRed Remote Control Tester circuit is used for checking the operation of an infrared remote control unit. The circuit is based on the idea of connecting a piezo buzzer directly to an IR ...

The sensor itself generally accepts a wide frequency range and needs to be properly filtered to remove non infrared band signals. The closer the receiver can restrict the incoming light to just the ...

Addressing some possible weaknesses at the receiver side, Vishay Intertechnology Inc. upgraded its VSOP383xx series of preamplifier circuits for infrared (IR) remote-control applications in ...

For our latest round of testing, I programmed each remote to control a home theater setup consisting of a Hisense TV (IR), a Denon AV receiver (IR), a Panasonic Ultra HD Blu-ray player (IR), a ...

Using very low data rates, typically no more than 1,000 bits/sec, infrared remotes send a different code for each function on the TV, DVD, A/V receiver, etc. There are hundreds of remote control ...