Cars need cameras that work fast, use little power, & see bright lights clearly. A sensor makes cameras smaller & adds smart ...

Because this is pretty cutting-edge tech for a smartphone, the ultrasonic sensor doesn’t always work as quickly as you would like when you want to unlock the Galaxy S10 or S10 Plus. However, there are ...

Toshiba Electronic Devices & Storage Corporation ("Toshiba") has launched "TCD2400DG," a lens-reduction type[1] CCD[2] linear image ...

[Mike] built a sensor rig to measure projectile speed. The setup uses a tunnel with two sensors in it. Each consists of a laser diode on one side focused on a photodiode in the other. The two are ...

With CNC machines, getting the best results depends on knowing how fast your tool is moving relative to the workpiece. But entry-level CNC routers don’t often include a spindle tachometer, forcing the ...