Thursday, January 24, 2013

Sensors



Depending on the model, the tablets can be fitted with various sensors extend the functionality and make the job Bole comfortable:

The ambient light sensor automatically measures the light in the room and sets the optimal values ​​of brightness.
This measure is designed to extend the battery life of the tablet.

The proximity sensor - the sensor turns off the screen when he was served up an object without direct physical contact.
This can be useful for tablets with a small screen that can be used for calls, the sensor will turn off the screen when the tablet will be served up to your ear to talk to, and prevent accidental operation. Another purpose of the sensor - saving energy when the tablet is removed in a bag or just in your pocket.

Accelerometer sensor:  The sensor measures the acceleration, after the data can be found a position in space.
Used for automatic display rotation.

Gyroscope:  The sensors measure the angles of rotation relative to the fixed coordinate system.
Gyroscopes are used in conjunction with the accelerometer and can achieve high accuracy and fast response when the screen is rotated.

Compass: Used mainly navigation programs.

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