What is DPI:The DPI English full name is "dots per inch", literally "pixels per inch", which means the pixels per inch. (1-inch =2.54cm), refers to the inside of the mouse decoding device can identify the length of pixels per inch. (The smallest unit on the screen is a pixel). This is a static unit, so this parameter is typically applied to printers and scanners.To give a simple example: Join us using 400dpi Microsoft IE3, then the
CCD between different brands ...... Therefore, even if they are all 3 million pixel digital cameras, the image is different. On the whole, the current design of the camera has superior performance, good image resolution, and good imaging effect. The remaining quality often depends on the technical problems of users. Similar to scanners, a digital camera also has a so-called "Software Interpolation resolution". Therefore, to distinguish the real resolution of a digital camera, you must first loo
Someone bought a wireless mouse generally do not know how to use, in fact, very simple ... The general wireless mouse does not need to install the driver as long as the receiver plugged into the computer's USB interface, and so on after the identification can be used. The wireless
The first step, the iphone wireless mouse will have two parts, one is the mouse body, one is the receiver (the equivalent of Bluetooth);
The second step, now we put the receiver of the wireless mouse into the computer USB interface, and then put the batter
Method One, then we can use wired to connect up, if connect the computer USB This can prevent the wireless electromagnetic interference.
If there is no cable we can try to shut down the computer first, and then the current minute to try to boot, try to solve whether the problem can be solved.
Third, another reason is that our wireless mouse battery is
1, usually wireless mouse standard with a mouse and a USB receiver, generally different brands of wireless mouse needs to use the code, most manufacturers in the factory when the mouse and receiver will be paired with ID, so if th
For many of the pursuit of simplicity, to get rid of the shackles of wire users, the wireless mouse becomes preferred, but the wireless mouse is very convenient to use, but sometimes also encounter some trouble, such as wireless mouse
Wireless mouse is not responding, I believe that the current use of wireless mouse students have more or less encountered, with one machine computer, laptop and other popular and wireless mouse prices continue to lower, more and m
Introduction: Keyboard is one of the most common hardware in life, wireless mouse because of its convenient appearance by many people's favor, then its security? How do we defend against attacks?This article selected from the "Hardware security and Defense big secret".
1. The rise of wireless key miceKeyboard connected to the computer there are many ways, wi
If the new wireless mouse is generally good, however, some time ago also saw netizens asked editors how to buy a new wireless mouse did not respond, this situation is mostly because everyone did not use the wireless mouse, simple
How to use a wireless mouse notebook? Wireless mouse believe that many friends are not unfamiliar, the general notebook users to pursue simplicity, more like the use of wireless mouse. The biggest bright spot is that it eliminates
for many of the pursuit of simplicity, to get rid of the shackles of wire users, the wireless mouse becomes preferred, but the wireless mouse is very convenient to use, but sometimes also encounter some trouble, such as wireless mouse
How does a laptop use a wireless mouse? Wireless mouse believe that many friends are not unfamiliar, the general notebook users to pursue simplicity, more like the use of wireless mouse. The biggest bright spot is that it eliminat
The previous time the author of the original laptop USB mouse suddenly failed, the mouse became more and more insensitive, so in the computer city turned a lap, found that a lot of wireless mouse prices are also very affordable, but also want to try wireless
Wireless mouse out of the traditional mouse cable restrictions, so that more convenient to use, wireless mouse did not respond to how to do?
Summary of the reasons for the wireless mouse
Win7 System Wireless Mouse does not respond to the solution
1, the same type of mouse signal interference
Wireless mouse adopted a different design, if someone around with their own wireless
The general computer notebook selected wireless mouse comparison, but we recommend that gamers choose the best or wired to play better.
The use of wireless mouse is very simple, not like some novice friends think, to set what what, today's wireless
Always want to buy a wireless keyboard mouse, so in the day cat stroll for a long time, choose Leibo Wireless Keyboard mouse. Since having this wireless keyboard mouse computer can be operated in the distance, and protects the eye
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