Types of computer mice
08 january 2017, 22:20
Types of computer mice. What computer mouse is not. From this diversity even feel dizzy. But more recently the choice is almost none. It would seem what else can you think But is possible. Every company produces these small and these animals finds all new and new designs and functions for them.
Kinds just not so much. Here they are
Read other articles on computer mice
Mechanical or ball mouse can be found only among collectors. Although some seven years ago, she was the only one. Working with her was not very comfortable but with no other species, we thought it was a super-mouse.
The weight of it was heavy and without a Mat did not want to work. And positioning she wanted the best.
This was especially noticeable in graphics programs and games. And cleaned had very often. Everything was welling up under the ball And if home still live animals this process was repeated at least once a week.
I constantly lay the tweezers near the computer because my furry friends had been trying to sleep near the computer and fluff them clung to the rug making it hairy. Now I have no such problem. Replaced ball rodent came more modern optical mouse.
Optical led mouse works on a different principle. It uses an led and sensor. It works like a small camera which scans the surface of the table with his led and photographing her. These photos optical mouse manages to make about a thousand per second and some more.
These pictures handles the special microprocessor and sends a signal to the computer. The advantages of this mouse is obvious.
She doesn't need a pad it is very light in weight and can easily scan almost any surface.
Optical laser mouse is very similar to the optical but the principle of it is different in that instead of a camera with led is already used laser. Therefore it is called laser.
This is a more advanced model of the optical mouse. It requires much less energy. The accuracy of reading data from the platen, it is much higher than optical mouse.
It can even work on glass and mirrored surfaces.
A trackball device that uses a convex ball trackball. A trackball is an inverted ball mouse. The ball is at the top or the side. It is possible to rotate the palm or fingers and the device is in place. The ball rotates a pair of rollers.
In the new trackballs uses optical displacement sensors.
Induction mice use a special pad working on the principle of graphic.
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