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To detect the movement, an optical mouse uses a light source (LED or Laser), a photodetector (typically a CMOS sensor) and a digital signal processor (DSP). First, the light source produces light that shines onto the surface. The light is reflected back and picked up by the CMOS sensor forming an image of the local surface. Thousands of images are taken every second by the CMOS sensor and these images are sent to the DSP for analysis. The DSP compares these images to determine whether the mouse has moved, in what direction and at what speed. These information is then sent to the computer (through wire or wireless receiver), which updates the positon of cursor on the screen accordingly.
Ever since its establishment, the “Promote the developing of science and technology products, deepen the innovating of science and technology service” have been Meetion’s business philosophy. A series of fashion gaming peripherals design & unique ideas & top-quality pc gaming and computer peripherals & accessories have been marketed successfully under that philosophy. Because of the good reputation, perfect quality and high-level design, a steady stream of products are exported from MEETION to the other countries and regions of the world; and also we have established good relations of cooperation with the well-known IT companies between home and abroad.
An optical sensor uses an LED to illuminate the surface the mouse is moving on. By doing this, the light from the LED is essentially bounced off the surface and read by a complementary metal-oxide-semiconductor or CMOS sensor in the mouse. This essentially functions as a camera does. The CMOS sensor receives an image of the surface it was moved over, and it receives these images thousands of times each second. By comparing these images, it can form a film reel of a sort, allowing the mouse to determine which direction you moved it in. One problem with an optical mouse is its performance over different surfaces. Because it is essentially taking photographs, clear or reflective surfaces like glass may prevent the mouse from working as intended. Find extra details at https://www.meetion.net/.
The Optical Mouse: During the 1980s, the first optical mouse was invented. The optical version of the computer mouse uses an infrared LED light. This eradicated the need for a ball within the device. Some users reported that the ball would easily be affected by dirt on the surface area it was being used upon, which could impact performance. The optical mouse eradicated this problem. In 1988, Lisa Williams and Robert Cherry patented a new optical mouse that went on to be sold with Xerox products. It took a decade for this new technology to become commercially successful. This success was partially attributed to decreased costs for production and the enhanced performance of the device during these later years. It was during these decades that gaming on computers started to gain more appeal, meaning the mouse itself was utilized more for gameplay.