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Remote Control Devices

A remote control device is commonly an infrared device used to control electronic devices such as televisions and DVD players. It is usually powered by AA or AAA size batteries.

2,009 Questions

How do the rubber buttons in a remote control make an electrical connection?

Hello, Jamison here, They have A thin layer of conductive material on the bottom, The place that they contact has both contacts exposed, when you push the button you are completing the circuit

Why Couldn't Klog Hear Music Through His Phone?

It was chord less.

I was on one of the math papers in sixth grade.

It's a super corny joke!

What is remote control code for RCA RV 9953a surround sound unit?

As with all universal remotes, the code for this amplifier will depend upon the remote unit you have. If you have tried programming it with all of the RCA Receiver codes available, you may have to change your remote to a newer model, buy a learning remote, or use a remote like the Logitech Harmony that has a much larger code database.

Comcast remote code for a sylvania lcd tv?

The most likely code will be 10054. Other codes that might work are: 10171, 11963, 11271, 10187, 10030, 11314 or 10587.

Methods of crack detection?

The most common and cheapest is a fluid you can buy and paint it over the suspected crack which then shows up in outline. The other methods all employ X-ray or similar and are not generally available to the individual.

How do you put a propeller on a air hogs scorpia?

you use the mini screwdriver that came with it and on the propeller should be a screw on top and you unscrew it and pop it of with the tool that came with the air hog and apply the new one and make sure its on tight and then screw the screw back in and then your done.

How do infrared commands work on remotes?

Your remote control has an infrared LED in the front of the unit. Because it's infrared, you can't see it, but if you point it at a video camera or a black and white camera, it's possible to see it light up. That's because the cameras can see a wider light spectrum than can the human eye.

In the remote is a microchip which controls the LED in response to the buttons you push. Each button causes the LED to pulse at a certain frequency.

In the television, is a similar computer chip and an infrared sensor which decodes these pulses and translates them into commands, which the computer chip then sends to the various sections of the TV that's involved. For instance, the volume level, brightness, etc.

I know it's a basic answer, but it's not really all that complicated. Various manufacturers have their own coding scheme and it's quite possible for a remote from one brand to operate some functions on another brand of TV, VCR, or DVD player.

How do you download new apps on the Logitech Revue with Google TV?

You will need to upgrade the firmware. They say they are going to do it (logitech) but in the mean time, you can find a firmware upgrade. Search for the honeycomb upgrade for revue in xda-developers or in google and you will find the tutorial. It comes with the new version and google market.

Regards

Have protechnik surround sound system and need to connect to universal remote but do not have code number?

As Protechnik is not a recoginzed national brand (it has been linked to 'white van' back-door sales), you are unlikely to get any universal remote control that has codes for these products. Even Logitech, who maintain the largest database of infrared codes of any remote manufacturer, do not list them.

Your only hope is to use a 'learning' remote control that can learn the codes from the original remote that you got with the unit....

They did give you a remote, didn't they?

Do you need two keys to program a remote car starter?

Sometimes. The only reason you will usually need a key to program is for the immobilizer bypass module. Depending on the immobilizer used in the vehicle, some will require two keys to properly program the bypass module. This will depend on whether or not your vehicle has an immobilizer, and if it does, what kind it has. Professional installation is always recommended with remote starts, and the installer should be able to tell you if your vehicle requires two keys to program.

What is the Sony str d715 universal remote code?

The Sony STR-D715 is a stereo receiver. What code you use will depend upon the brand of the remote you are trying to program. There isn't one number that works with every remote. Try all the Sony Receiver codes for your remote as listed in the remote's manual. If they don't work, it seems this model may be too old to be supported.

Samsung tv remote codes?

Here are some Samsung TV remote codes. 009, 0060, 0702, 0030, 0178, 0812, 0019, 0056, 0587, 0556, these codes will work for all Samsung TV's.

How do you tell what kind of universal remote you have with no name or serial to go off?

Search for multiple similar functions on the remote that would separate it from other.
Example : The remote in question is, TV1, TV2, VCR, SAT, CBL, AUX. So search for that.


Were it possible, I would search for 1-/11, 0/10, and 2-/12, but a Google can't search a term like that that I'm aware of.


It ended up being an eCircuit 6 in 1 and found it through the example.

Who made the remote control?

There have been many kinds of remote controls made through the years, without more specifics this can't be answered.

Some early TV remote controls which were sold by various companies on their TVs:

  • hardwired remote, a long cable connected the TV and remote
  • tuning fork remote, the remote contained a ultrasonic tuning fork and spring loaded hammer under each button, pressing the button caused the hammer to strike the tuning fork, the TV had circuits to pick up the tones and respond
  • radio remote, the remote had a low power radio transmitter in it
  • etc.
Modern remotes use IR LEDs and digital pulse streams.

What interferes with remote control signals?

Other radio signals. They can be from many different sources. Walkie-talkies, TV remotes, etc. Pretty much anything the broadcasts has the potential to interfere if the broadcasting channel is close to the signal band of your RC.

Your car remote got wet and it is now not working what can you do?

Open it, remove the battery and place the car remote in a bag with Silica Gel to dry it out completely.

Replace the battery with a NEW one and put it all back together.

Next you'll need to read the owners manual for instructions on "pairing" the remote to the car. They'll use a different term so you'll just have to look up the remote.

Typically the little door lock remotes are quite robust and can tolerate a little water but they won't operate when wet and won't operate if there is a residue left behind.