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Depending on what you have plugged in, and what type of computer you have, the USB ports in your computer can "go to sleep", causing the recognition noise to sound as the ports go to sleep.
For example, if you have a laptop and the battery gets too low, it will shut off some USB ports, and if you have a device or USB drive plugged in at the time, it will act as if you unplugged it from the computer, causing the noise to sound.
The sound may also occur when devices turn themselves off. For instance, many computer printers like to stay off when they are not being used. The PC can wake them up when necessary, and when they turn off, Windows detects this, just as if they were unplugged from the computer.
What else can I help you with?
What kind of noise might not be noisy?
When making a measurement with a scientific instrument, there are often random fluctuations -- "noise" -- superimposed on the real result -- "signal".----------------------------------Basically if the noise is annoying then its considered "noisy".
How do you get a computer to stop making a windy noise?
make sure your computer is unplugged and remove the fan from inside, and thoroughly clean it. this will "lessen" or remove the windy noise.
Do noise machines really keep out the outside noise?
"Noise machines cannot keep out the ouside noises altogether, but they mask these noises using random noise on common frequencies which in effect blanket the outside noise, making it less noticable."
Why does your computer slows down when it starts making noise?
It's making noise because the harddrive is loading or something. Which makes it go slower because it's loading.
What does noise mean in science?
In science, noise refers to random fluctuations or disturbances that can interfere with the collection and analysis of data. It can introduce errors or uncertainty into measurements and observations, making it important to quantify and minimize noise to ensure accurate results.
When was Transient Random-Noise Bursts with Announcements created?
Transient Random-Noise Bursts with Announcements was created in 1993-05.
Does the pseudo random noise and the pseudo random signal the same?
both are same as both will repeat after some period distinguishing it from random noise/signal which will never repeat
What is the difference between noise of computer and noise of television?
a noise of a computer is lower than atelivision
Is white noise random?
Yes, by definition.
Why does your cat get agitated when the computer is turned on?
There may be a component (the fan?) that is making a noise too high for you to hear that is disturbing the cat.
Does noise have a pattern?
So called "White Noise" is purely random. Noise that you hear that comes from from physical processes almost always has a pattern and is not white noise.
5 A costumer complains that his hard disk is making lot of noise After examining the computer and hearing the noise for yourself you notice that the high-pitched noised seems to be coming from the?
hard disk.
