Expanding the company's family of ambient light sensors, the APDS-9007 provides a logarithmic output and covers a wide range of brightness from 3 lux to 70,000 lux. Designed to follow the human-eye ...
A spacecraft can estimate the attitude state by comparing external measurements from attitude sensors with reference information. CubeSats tend to use 4-quadrant analog solar sensors which have the ...
Authors first explains the calibration process of sun sensor based on cubic surface fitting. The calibration and testing platform of the sun sensor includes a solar simulation light source, ...