Larson Electronics’ Magnalight.com has announced the release of a sensor equipped LED area light for industrial and commercial applications. The LED250-1227-OS is designed to provide an ...

The EL7900 senses ambient-light intensity and outputs a current proportional to this intensity. Equation 1 shows the relationship between light intensity (E) and output current (Iout): The light ...

Ambient light sensors can reveal your device activity. How big a threat is ... The ambient light sensor measures the corresponding intensity variation of light reflected off or blocked by the scene.

With the TSL2550 sensor, the intensity of ambient light can be converted to digital signals that, in turn, can be used to control the backlighting of display screens found in ...

The circuit in Figure 1 controls the intensity of the artificial light in a room and monitors the temperature of two zones. The two main circuit blocks are the PIC16C67 master controller and the ...

The design is extremely sensitive, too, with a light intensity sensor that can detected mere millinewtons of force. Robotic surgery is no longer the stuff of science fiction.

The ambient light sensor on your Dell business laptop adjusts the brightness of your screen according to light intensity picked up from the room. In a brightly lit office, the ALS increases the ...