When you flip the optical mouse over, the red and blue lights should turn on. This light has the role of a sensor that recognizes the movement of the mouse, but by applying that sensor and modifying ...

If your pointing device is a mouse, turn it over. The chances are you’ll see a red LED light if you’re not seriously old-school and your mouse has a ball, this light serves as the illumination for a ...

The way in which humans interact with computers has been dominated by the mouse since it was invented in the 1960s by Doug Engelbert. A mouse uses a flat two-dimensional surface as a proxy for a ...

Agilent Technologies Inc. today announced that its laser navigation sensor technology is now available to mouse manufacturers worldwide. Three versions of the industry's first laser-based optical ...

Secure read-only memory, or an SROM, is “basically parameters that the sensor uses to define how it works,” said Pate. “The sensor is a piece of silicon or silicium, a wafer that’s been baked. You can ...

Optimized for LED-based corded mouse applications, the ADNS-5050 optical mouse comes in what is said to be one of the industry’s smallest packages with several built-in features and enhanced tracking ...