what is the working principle of optical mouse?
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An optical mouse works in a completely different way. It shines a bright light down onto your desk from an LED (light-emitting diode) mounted on the bottom of the mouse. The light bounces straight back up off the desk into a photocell (photoelectric cell), also mounted under the mouse, a short distance from the LED.
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The classic shape of Sculpt Mobile Mouse and its 4-way scroll wheel make it intuitive to operate with either hand. Tilting the wheel left and right allows you to scroll horizontally, performing such tasks as navigating the Start screen or moving through wide documents with ease.
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1 Open the battery compartment and insert one AA battery (included). Make sure that you match the + and – symbols in the battery compartment. 2 Press the CONNECT button on the bottom of the mouse. The LED indicator blinks twice to indicate your mouse is in pairing mode.
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A gaming mouse that uses a laser sensor allows you to use the mouse on any surface, even glass, and more often than not has a higher DPI rate than that of an optical mouse. ... Sensitivity - Mouse sensitivity is measured in dots per inch (DPI) and in later years laser mice offered a much higher DPI rate than optical mice.
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The mouse will come with a USB plug-in adapter. Once it's plugged into a USB port on the computer and a battery is placed into the mouse, it should connect automatically.
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Macros do not act like script. It simulates you hitting the jump button with that delay set. It would be the same as using scroll wheel as jump in a sense. Plus bhopping doesn't give an unfair advantage so it's not cheating.
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['Insert Batteries Into the Mouse.', 'Connect the USB Component.', 'Install the Mouse Drivers.']
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Holding the left mouse button while the pointer is inside the molecule will cause the camera to rotate along the X and Y axes. If however the pointer is outside the molecule, the camera will rotate along the Z axis. In the PyMOL Viewing Window molecules can be viewed and directly interacted with.
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Microsoft Windows has a feature called Mouse Keys that lets you move the mouse pointer, pixel by pixel, by pressing the arrow keys on your numeric keypad. Mouse Keys is an "Ease of Use" feature, helping users who cannot operate a mouse.
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The key difference between an optical mouse and a laser mouse is their illumination source. An optical mouse uses an infrared LED light to illuminate the surface. A laser mouse illuminates the surface with a laser beam.
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3D Mice or NDOF devices are hardware that you can use to navigate a scene in Blender. Currently only devices made by 3Dconnexion are supported. These devices allow you to explore a scene, as well as Walk/Fly modes.
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['Insert the USB wireless receiver into a USB port on your computer. ... ', 'Remove the packaging tape from the mouse. ... ', 'Slide the mouse power button to ON. ... ', 'To store the USB wireless receiver, remove the battery cover.']
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Step 1: Insert batteries to Mouse. Step 2: Press "Scroll wheel" + "right click" for more than 5 second to move mouse into pairing mode. Green LED near scroll wheel will blink when mouse are in to pairing mode. Step 3: Plug USB dongle receiver to USB port of the computer within 10 seconds.
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Optical mice are better and more accurate than laser mice. Laser mice are garbage! ... But people find it easier to shorthand it to optical versus laser, even though it's really infrared or red LED [for an optical mouse] versus VCSEL (vertical-cavity surface-emitting laser) ... it's still an LED, but it's a laser ...
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The main difference between the two types of technology is in the name. An optical-based mouse utilizes an LED light source and a laser mouse uses... a laser. ... Because of the LED light, it's best to use optical mice on mouse pads and surfaces that do not have glossy finishes.
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A hard mouse pad generally has a rubber backing and a smooth plastic surface that can be easily cleaned. ... While optical mice work well with either hard or soft mouse pads, laser mice perform better on the surface of a hard mouse pad. Hard mouse pads are also often cheaper than soft pads.
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Mac OS X: Mouse Keys. Mac OS X Snow Leopard Mouse Keys enables the user to move the pointer by pressing keys on the numeric keypad rather than via the mouse. This will benefit users who are unable to manipulate or have difficulty manipulating the mouse.