How an optical mouse works?

[vdaniel]

Where one can find an algorithm of the function, realized in the
optical mouse to detect a movement and measure its size?
Thanks,
Varuzhan

 

[tdk]

You can check with agilent.
Agilent produces an IC for optical mouse.
https://www.agilent.com

My regards

 

[som_raparty]

hi
here is a paper from agilient
i donot have the link so i am uploading it u can read it ,
ita good paper

 

[vdaniel]

When tried to download (many times) I received a message: no such file

 

[Jim cage]

There are commercialy available such mouses but they are little bit expensive.

Some of the wireless mouse use Infra red while other use the new emerging technology diffused infra-red which suitable for indoor propagation inside a room (so you dont need to have LOS to the receiver side)

Jim