CMOS image sensors have become a cornerstone of modern imaging, leveraging the advantages of low power consumption, high speed, and scalability inherent in complementary metal–oxide–semiconductor ...

If you need to measure a distance, it is tempting to reach for the ubiquitous ultrasonic module like an HC-SR04. These work well, and they are reasonably easy to use. However, they aren’t without ...

The German sensor-maker Leuze claims that it has been able to cut measurement errors in demanding industrial applications by ...

An indirect time-of-flight sensor, the AF0130 from onsemi offers long-distance measurements and 3D imaging of fast-moving objects. It features a depth processing ASIC beneath its pixel area, which ...

A time-to-digital converter (TDC) is like a stopwatch measuring the elapsed interval between two events with picosecond precision, converting this into a digital value for post-processing. Many space ...

Lockheed Martin’s latest flight test of its Gen III TacIRST sensor signals a decisive step in how the F-22 Raptor will detect and track airborne threats using infrared technology rather than relying ...