The mechanical mouse is mainly composed of rolling ball, roller column and grating signal sensor. The mouse is connected with the host through PS/2 port or serial port. The interface typically uses four lines, which are power, ground, clock, and data.
The working principle of the mechanical
What if the wireless mouse receiver is broken? We can learn from the following to understand the wireless mouse receiver has broken the solution, the receiver is a wireless mouse important formation, if the bad how to do it? Pleas
Because the use of the mouse frequency is very high, there are problems are unavoidable, especially the left and right button, often will appear click Change double-click, the key is not sensitive crisp and so on. Then the mouse is broken and urgent use how to do. Windows ta
Hardware Failure Analysis: the use of the process, the mouse ball contaminated with dust, hair crumbs and other debris, will also lead to reduced flexibility or even temporarily lose their role. If you find out when the mouse cursor is not moving or moving very hard, flip over to check, Ten is the
The use of the mouse as a computer must be used peripherals equipment, in the use of computer plays a very important role, but the use of the mouse will inevitably appear in such or such a problem, the most typical problem is the mouse can not move or the mouse fell to the g
Finger Mouse also known as the Ring Mouse, ring (ring) mouse, as the name suggests, is a ring like a finger on the use of the mouse, using a more comfortable than ordinary mouse freedom.
Since the invention of the
I believe that for the mouse, no one is unfamiliar, but some knowledge related to the mouse is not all users can be a good response. For example, some users will win7 ISO image download After the use of the process found that the mouse can not move, at this time how to deal
Many users have encountered such a computer mouse failure situation, the computer boot after the mouse is not moving, with software testing the motherboard, did not detect the problem. After reloading the system, the mouse normal use after a period of time and then appear before the problem, or after the boot can not b
Sensitivity variation is a common fault of the optical mouse, the specific performance of mobile mouse, the cursor should be slow, do not listen to command. The failure of the original and solution is:
1 light-emitting Tube or photosensitive element aging: The core IC of the optical
Compared with the optical mouse, the wheel Mouse is the following with a scroll wheel, when the mouse moves, through the rotation of the wheel to measure the degree of displacement data to achieve the mouse function. Wheel Mouse
You know. The standard mouse, has lost about the key outside, there is also a pulley in the middle, we can use the pulley to move the contents of the window up or down, very convenient, but recently a friend using Win8 computer found a strange problem, their own mouse pulley in some windows can be used normally, But in some of the window
Needle light technology to bring the three revolutionary changes in mouse products, which is also the Logitech technology, the key mouse industry Another major technology release, the mouse performance will be again greatly enhanced.
Break through the traditional, independent research and development, threesome new ge
Mouse Input method is a kind of radical association with the radicals or Chinese characters of the input process, the input method uses the Chinese character module building block technology invention Patent scheme, and adds the accurate localization display input, as long as you can enter the desired Chinese character with the mouse lightly 32 points, causes 98%
The touch mouse provides a different touch gesture based on a finger: one of the fingers rolls, translates, tilts, and the thumb swipe will send you forward or backwards. Obviously, moving forward or backwards can mean different things in different activities, but it can basically push back buttons or scroll through the browser's forward buttons or quickly through PowerPoint presentations.
Multi-Touch also antisymmetric point touch, multiple touch co
Trackball Mouse: The mouse is mostly used in laptops, the shape looks like a reverse mechanical mouse, its internal principle and mechanical mouse has a lot of similarities.
Its greatest advantage is that it does not have
Main fault performance:
⑴ does not check the keyboard or mouse at irregular intervals;
⑵ keyboard or mouse is lost during use;
⑶ there is the mouse in the use of the process without arrows indicated, but can be normal operation or arrows lost;
⑷ sometimes also appear whe
Q: The use of optical mouse to think that the mouse is too flexible, when playing CS mouse pointer sometimes a little "drift", how to solve?
A: This problem should be related to the Windows XP operating system's mouse pointer acceleration function. You can click the Start m
3D Vibration Mouse is a new type of mouse, it can be used as a common mouse, and has the following characteristics:
(1) has the Omni-directional stereoscopic control ability. It has the front, rear, left, right, top and bottom six moving direction, and can combine the front right, left and so on the direction o
There may be a mouse, but more likely is the computer card, because if the mouse is not a bad time is similar to the occasional few seconds after the cotton is completely no matter, even if the
The question was raised as to whether the mouse pointer was designed to have this tilted little arrow for any particular purpose? I can understand that this tilted arrow can be a good indication of a text. But is there any particular reason?
Reply 1: Historical reasons.
The mouse inventor Douglas Englebart the first design of the pointer
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